Stainless steel low-speed rotary pumps with flexible impeller; particularly suitable for transfer of delicate, fragile and viscous fluids, also with solid parts in suspension.
Our pumps are widely used in the OENOLOGICAL field (wine, must, must and stemmed grapes), in FOOD processing (beer, fruit pulp and juice, honey, liquid sugar, syrups, glucose, milk, melted butter, yoghurt, liquid eggs, oil, tomatoes pulp and juice , brine, etc.), in CHEMICAL INDUSTRY (starch, water based glues, emulsions, glycerine, wax, detergents, rubber latex, photographic processing liquids, polyelectrolyte, paints, ink, industrial discharges, etc.), in COSMETIC and PHARMACEUTICAL production (liquid soap, cleaning lotion, cream, shampoo, etc.).
Operating features and benefits
- The flexible impeller vanes deform slightly to pump the liquid inside
the pump and move it to the discharge port at a stedy flow rate.This
principle combines gentle pumping with a high self-priming action.
Self-priming (automatic priming of the product up to 6 m even from dry start-up).
Reversible operation (the pump can operate in both rotation directions, which permits return of excess liquid without any manual intervention, and also allows easy emptyng of pipes on completion of liquid transfer).
Excellent priming action even at a low revolutions, which allows the transfer of soft and fragile fluids with viscosities up to 50.000 cp, or with solid particles in suspension, without causing air-locking, avoiding emulsifying or damaging particles.
Smooth steady pumping action of the product without pressure spikes (even flow rate ideal for filling, dosing or filtration).
The pump can work in all mounting positions.
The easy mounting principle, the multiple choice of production materials and the Quality System procedure applied throughout production, allow us to offer a wide, versatile and customized product range. Every pump range can be produced with different impeller types, mechanical gasket, couplings and in numerous executions, which are: bare shaft pump; coaxial motorized pump (with electric or orbital hydraulic motor); with gearmotor; with pulley (on trolley or base); with mechanical speed variator or with frequency converter.
Natural rubber (NR) - Excellent for water based liquid at room temperature, highest mechanical resistance.
Neoprene (CR) - Good balance between chemical and mechanical resistance.
Nitrile (NBR) - Excellent resistance to oils and fats.
EPDM - Best for hot fluid and CIP cleaning. Excellent for acid and alkaline fluids.
Silicon (VMQ) - Best for high temperature but low mechanical resistance.
Flows: 0 up 72.000 litres/hour
Viscosities: up to 50.000 cp
Temperature of fluids: up to 100 °C
Maximum differential pressure: 4 bar
Couplings (DIN 11851, Garolla, BSP, Macon, Triclover, SMS, BSM/RJT).
Liquid ring pumps, selfpriming and reversible, suitable for the transfer of clear liquids, without any solid parts in suspension. The pumps are available both made of stainless steel AISI 316 and bronze.
According to the construction material the pumps find good applications in several fields: Oenological field and food processing (wine, must, vinegard, oil, fruit juice, beer, sirups and pickle), dairy field (milk, whey, etc.), chemical field (acids, solvents, photographic liquids, cleaning products, ink, etc.), agriculture field (anticryptogamics, liquid fertilizers, gas oil, etc.), nautic field (sea water, sweet water, gas oil, etc.).
The star impeller, grazing the pump head and the front cover, creates a suction pressure which allows the transferring of the liquid which goes, by the load port, from the inlet chamber to the discharge port and then to the outlet chamber.
Selfpriming, also with gas presence and in case of discontinuos flow of liquid
Transferring without pulsation effect
Pump S75 Inox
Double-acting single piston (S75) or double piston (GS80) pump particularly suitable for transferring under pressure residual water from industrial processing or dreg liquids.
Feeding of filter press for purifying industrial waste water from mud residue.
Feeding of dreg filters in the oenological field.
For every type of filtration under pressure.
Interior reduction group: acid proof aluminium casing with gears in cast iron and steel treated.
Exterior reduction group: by belts with flex coupling.
Pump body in bronze (GS80) or stainless steel AISI 316 (S75 Inox).
Cylinder and piston rods in stainless steel AISI 304 chromated.
Ball valves and valve seats in stainless steel AISI 316.
Piston seals and gasket made of material resistent to abrasion and chemical corrosion.
St. Steel AISI 316
Oil-Sealed Rotary Vacuum Pumps
Construction Oil-sealed rotary pumps are widely used as an economical pump to compress gases whose pressure ranges from atmospheric pressure up to 0.13 to 1.3 ×10-2Pa and then exhaust them into the air. SR and SRP pumps (rotary plunger type) consist of a cylinder, rotors, piston, slide pins and exhaust valves while SVC and SGR pumps (sliding vane rotary vacuum pump) consist of rotors, vanes, vane springs and exhaust valves
Principle of operation When the rotors, which are fixed to shafts, are rotated, a space emerges inside the pump cylinder and its volume gradually increases. As a result, outside gas is introduced into the space in the cylinder through the suction port. As the rotors are further rotated, the gas in the spaces between the cylinder and the piston, and between the cylinder and the vanes, is moved to another space, where the gas is compressed and then exhausted through the exhaust valve into the oil tank.
Electronic industry:Vacuum exhaust for bulbs and display tubes, production of semiconductors, ICs, and memiry divices
Electrical industry: Drying and impregnation of capacitors, transformers,cables. nd monitors
Food industry : Vacuum packaging, concentration, freeze-drying
Platic industry : Vacuum formig, extrusion, drying of resin materials
Metals and machinery industries : Electron beam welding, vacuum brazing
Water-Ring Vacuum Pump
Water-Ring Vacuum Pump
Water-ring vacuum pump ( SW Series and SW-S Series ) : High-performance vacuum pumps ideal for the exhaust of hydrous gas. Sealing-water circulating vacuum pump ( SW-C Series ) : Circulating use of sealing water prevents outflow of the water mixed with harmful gases. All-stainless-steel water ring vacuum pump ( SW-AS Series ) : Excellent durability makes this type ideal for the processing of corrosive gases.
Construction The main body of a water- ring pump consists of a circular casing and an impeller, where the impeller is centered a little offset from the center of the casing.
When the impeller is rotated in the casing with a due amount of sealing water added in the casing, the sealing water, which is greater in the specific gravity, is pressed against the inner wall of the casing by the centrifugal force, making a concentric ring as shown in the diagram. Utilizing the changing volume of the space surrounded by the inner wall of the sealing water ring and the impeller blades as the impeller turns, the pump performs actions of intake, compression, and delivery continuously, with the gas coming and going through the suction and exhaust ports provided in the side wall or inner wall of the impeller. Rotation of higher speed can attain more efficient exhaust. In addition, the sealing water functions as the seal so that sucked gas will be positively exhausted.
Features Owing to the sealing water, the pump can exhaust even flammable gases and corrosive gases. The water-sealed structure is very suitable for exhausting gases containing water vapor (or steam) and/or water droplets. As the pump is designed in two stages, it exerts high performance at a pressure of 3 ×104Pa or lower
Electronic industry : water adsorption and transfer, vacuum adsorption
Chemical industry : Solvent recovery, distillation of alcohol, fats and oils, perfumes, and resin materials
industry : Disinfection and sterilization of medical equipment,
freeze-drying of medicine, microorganisms, and blood
Food industry :Vacuum packaging, vacuum transfer of powder
Textile and paper industries : Steam-setting of thread, dehydration of pulp materials
Mechanical Booster Pumps
Mechanical Booster Pump
Mechanical booster pump ( SMB Series ) :
Excellent characteristics and the highest exhaust efficiency. Direct-drive mechanical booster pump ( SMB-D Series and SBM-DM Series ) :
Dust-free,lightweight and compact.
Construction Two shafts are placed in parallel, to which two balanced cocoon-shaped rotors are fixed respectively, and they are driven by a motor. As the rotor is rotated, the gas coming in through the suction port is trapped in the space between the casing and rotors, and then exhausted continuously through the exhaust port, producing vacuum in an efficient manner.
Selection of second-stage pump A mechanical booster pump is not designed to compress and discharge the gas to the atmospheric pressure. Its performance varies with the type and performance of the second-stage pump. Therefore, it is essential to select a second-stage pump most suitable to the required purpose when to construct an exhaust system that uses a mechanical booster pump.
To select a pump, assume the exhaust capacity of the second-stage pump to be 1/2 to 1/10.
Select a large-capacity pump for the pressure of the case of continuous running at relatively high operation pressure and select a small-capacity pump for the pressure of the case of continuous running at low operation pressure.
Utilizing the advantage of performance of oil-sealed rotary pump and water-ring pump, select an oil-sealed rotary pump for the second-stage pump for operation at high vacuum, and select a water-ring pump for exhausting a massive volume of condensable gas at low vacuum.
Since various combinations of pumps are possible according to the specifications, do not hesitate to contact us before making the final decision
Nuclear power industry : Melting of nuclear fuel, plasma generators, recovery of gas from nuclear reactors
Electronic and electrical industries : Thin-film deposition, baking of electronic components, vacuum drying, vacuum impregnation
Chemical industry : Solvent recovery, vacuum distillation
Vacuum Exhaust System
Oil sealed Rotary Vane Vacuum Pump
Features Oil Sealed Rotary Vacuum Pump is the Sliding Vane Type"Gaede type". It
employs oil to lubricate the rotating parts and to allow sealing effect
upon vacuum formation, this will obtain a high degree of stable vacuum
and high reliability.
Air cooling, internal oil recirculation, integral oil mist separator
for oil-free exhaust air, low vibration and low noise level can allow
this pump to be used in any environment.
Compact design with easy access allows rapid repair and simplemaintenance.
Reliability & Durability
High standard materials and computerised manufacturing process ensure
high quality of the product. Standard Features: Direct driven by STD
motor, Oil sight glass, Anti-Suck back valve, Vibration isolators,
Exhaust pressure gage, Integral exhaust filter, Spin-on Oil filter and
Wire mesh inlet screen
Fields of application The"WOVP" is available for many applications : the food packing
industry, laboratories, packaging machines,de-aeration of plastic
moulds, presses and many other uses.
Dry Running Rotary Vacuum Pump
Compact and light weight design with direct drive
Silent operation: lower noise and less vibration.
Special carbon blade with good resistance and self lubrication
Prevention of contamination
No need to feed oil or grease.
Easy Maintenance and Repair.
Fields of application The "WVS" is available for many applications : Printing industry. book binding, packing, forming automation, quasi-automation, absorption feeding and many other uses.
Model WVS-3, 5, 6, 8, 9 Pumping speed : 280 l/min,300 l/min.(vacuum) Max. vacuum : Above 650 mmHg G. Normal vacuum : Below 450 mmHg G.
Vacuum adjust valve
In-let and exhaust filter
Exhaust adjust valve
Dry Rotary Pressure Vacuum Pump
Features WBS combined pumps having vacuum and pressure function, are one of leading pumps for printing machines. Dry Rotary Vane Pumps eliminate the need for oil, are virtually maintenance free and operate at a maximum of 70 dB(A).
Fields of application The"WBS"is available for many applications in the printing industry, book binding, simultaneous operation both vacuum and pressure, and many other uses.
Liquid ring pumps, selfpriming and reversible, made of bronze and stainless steel AISI 316. According to the construction materials they are widely used in the nautical sector to empty bilges and transfer clear liquids such as fresh water, sea water, diesel-oil, food and chemical products. Pumps are with pulley (NAUTIC-SPECIAL), with manual clutch (NAUTIC F), with electromagnetic clutch 12 or 24V (SPECIAL FM), flanged or with hydraulic motor (MI).
Liquid ring electric pumps, selfpriming and reversible, made of bronze and stainless steel AISI 316. According to the construction materials the pumps are widely used in the nautical sector to empty bilges and transfer clear liquids such as fresh water, sea water, diesel-oil, food and chemical products.
High pressure centrifugal selfpriming electric pumps
High pressure liquid-ring centrifugal selfpriming electric pumps made of bronze. These pumps are widely used in the nautical sector to empty bilges, to supply anti-fire equipment, to wash chains and for diesel-oil transfer.
Multi-stage high pressure selfpriming electric pumps
Multi-stage high pressure selfpriming electric pumps made of bronze fitted with radial impellers. These electric pumps are widely used in the nautical sector to empty bilges, to supply anti-fire equipment, to wash chains and for diesel-oil transfer.
Centrifugal selfpriming electric pumps made of bronze (slow priming). These pumps are widely used in the nautical sector to empty bilges, to supply anti-fire equipment, to wash chains and for diesel oil transfer. The impeller shape allows the transferring of liquids with small solid parts in suspension.
Selfpriming centrifugal electric pumps, Jet type, with closed impeller featuring a high suction capacity. Inox models IJ and IJMG are suitable for fresh water; BJ models, with bronze body, are suitable for fresh and sea water.
Peripheral bronze electric pumps able to develop high pressure as compared to the limited flow rate, used on nautical sector to circulation and deliver pressurised fresh and sea water, to wash decks and chains.
RUBBER Type - impeller in Neoprene rubber (CR): Stainless steel AISI 316 volumetric rotary pumps with flexible impeller, selfpriming and reversible, widely used in the nautical sector on boats for transfer and emptying waste tanks, toilet sewage, viscous fluids also with solid parts in suspension.
RUBBER OIL Type - impeller in Nitrile (NBR): Stainless steel AISI 316 volumetric rotary pumps with flexible impeller, selfpriming and reversible, widely used in the nautical sector for transfer and emptying viscous and oily liquids also with solid parts in suspension, like lubricating oils, exhausted oils, fuel oil, diesel oil, etc.
MO-B Type: Single screw pumps with bronze pump body, widely used in the nautical sector on boats for transfer and emptying waste tanks, toilet sewage, heavy liquids also with solid parts in suspension, viscous and oily liquids, like lubricating oils, exhausted oils, fuel oil, diesel oil, etc.
MO-I Type: Single screw pumps with stainless steel pump body for transfer of food and chemical fluids, heavy liquids also with solid parts in suspension, viscous like olive oil and in general all food oils.
Selfpriming volumetric monobloc gear electric pumps suitable for transferring of viscous liquids but without any solid parts in suspension like lubricating oil, fuel oil and diesel oil. For viscosities higher than 150-200 cP please ask for 900 RPM motor.
Pressure booster sets, widely used in the nautical sector where they grant a suitable and constant water pressure for all on-board appliances such as: showers, washbasins, toilets, etc.
See single technical features pump (IJ, IJ MG, BJ, BP)
Electronic pressure booster sets
The pressure booster sets featuring the electronic control pressure system ECPS are designed to accomplish the automatic control of the pump. The ECPS will automatically control the start and stop stages when the pressure drops or when the water supply to the system is interrupted.
Horizontal or vertical double pressure booster sets
Pressure set of 2 electric pumps to be mounted with an accumulator tank for pressure water distribution. Included: 4 ball valves, 2 non return valves in the inlet, 2 manual restarting pressure switch, 1 pressure gauge, manifolds in stainless seel, “omega” base with antivibration.
Double pressure booster sets accessories
Accumulator tanks: Stainless steel or painted steel accumulator tanks.# Control Panels: Control panels for double booster sets at fixed speed (Q2FS) and at variable speed with frequency converter (Q2VS).
See single technical features pump (IJ, IJ MG, BJ)
Circulating pumps for sanitary hot water
Bronze pumps for sanitary hot water circulation at 3 adjustable speeds.
EX type: Semi-rotary hand pump, self priming, double acting, reciprocating action with body and internal parts made of bronze (B) or cast iron body and cover and bronze internal parts (GB). On request Viton seals (V).
SL type: Piston hand pump, self priming, double acting, reciprocating action with body and internal parts made of bronze (B) , cast iron body and cover (G) or cast iron body and cover and Viton seals (GV).
Y-MARE type: Single diaphragm hand pump, approved, self-priming, single-acting, fiber glass resin pump body and alluminium pump support.
Y-ACIDI type: Single diaphragm hand pump, self-priming, single acting, PVC pump body and EPDM diaphragm.
K-OIL type: Hand pump for emptying exhausted oil from the sump of marine motors and from industrial engines. Available model with brass cylinder (OT) and with cast-alloy cylinder (AL).
M type: Single diaphragm plastic hand pump, self-priming, single action, PVC pump body.
Submersible electric pumps
Submersible electric pumps suitable for lifting fresh and sea water with a very good delivery. It is suitable for emptyng boat bilges. The pump casing of S-PPV is made of fiber glass reinforced polypropylene, the impeller is made of NORYL and the shaft is made of stainless steel. The pump casing and impeller of S-RU 3700 are made of ABS and the shaft is made of stainless steel.
TS diesel oil/oil transfer stations are the fruit of careful design and are a modern and economical solution for the private refueling sector. Easy to install, versatile and compact, they are used wherever it is necessary to fill mobile tanks or interact with the distribution unit. Stations are equipped with meters and provide an accurate measure of the product dispensed and allow a useful and practical periodic check on consumption. All TS are provided with aspiration filters, check valve with filter and gun support. The length of the dispensing tube is 4 meters (6 meters upon request).
Air suction and ventilation in closed rooms (toilets, kitchen, engine room and other compartiments). Flux to specify on order: A flux (ventilator) P flux (extractor). New! On request available with bidirectional special fun for flux A+ P
DU-SM: Smoke dumpers galvanized steel made with security fuse thermal 72? C. NC model (normally closed) and NO model (normally open). Limit switch on request.
DU-FI: Fire dumpers with tunnel and rotating blade in fiber calcium silicate with exclusion of asbestos, REI 120, finished in galvanized steel. Fuse thermal 72? C and limit switch included.
KIT FOR TANK WASHING
kit: Centrifugal stainless steel AISI 316 electric pump with mechanical
seal Ceramics-Grafite-Viton, non self-priming, stainless steel trolley,
rotative running switch, stainless steel counterflanges with Garolla
reductions, stainless steel AISI 304 jet washing Garolla 50.
SINGLE SCREW CONTINUOUS
continuous presses suitable for pressing freshly picked grapes, crushed
stemmed grapes and fermented husks, also employed to estract juice or
liquids from wet fibrous products. All models are actioned by a threephase
The rotation speed of the screw, obtained by a gearbox, is
between 11 and 12 Rpm for models 250 and 300, while for models 350 and 400
a speed variator reduces even more the rotation of the screw from 3 to 9
Rpm. All parts in contact with the product (cage cover, cage, screw
conveyor, hopper) are made of stainless steel, except for the the screw
and the maltese cross which are mode of antiacid bronze. The cage is made
of longitudinal trapezoidal shaped bars with a minimun slot of 0.5 mm
The pressure regulation of the outgoing mass of husk is made
manually by a handwheel. All press types are manufactured according to the
CE standards and are equipped with all necessary protection parts and a
control panel for the emergency stop of the machine.
grape-harvest and dregs
Essential system requiring a large capacity exhaust ur ultimate pressure to the high vacuum level.
We suggest the most suitable vacuum systcms according to applications of customers.
SMB-DP Model Since neither sealing liquid nor oil is necessary, it is suitable for applications of pharmaceutical, food, and semiconductor which require the cleanliness of products. The model contributes to reducing environmental load by substantially reducing waste water and oil. Sucked processing gas can be retrieved or recovered.
SMB-RP Model According to operational pressure and exhaust time, the most suitable combination can be suggested. It realizes to obtain high vacuum at low cost.
SMB-WP Model Using a number of mechanical booster pumps and air ejctors, the ultimate pressure at 1 Pa can be obtained, which is impossible to meet with a signle water ring vacuum pump. At the same time, vapor or organic solvent can be steadily exhausted.
Light and compact, high performance unit combining SMB-D with SGD
Note : 1. (M) represents for Magnet Coupling, which enables start operation at atmospheric pressure.
VMECA Vacuum Cartridges
VMECA Vacuum Cartridges is one of the most advanced technologies
out in the market today. VMECA Vacuum Cartridge features includes, such
as, maintaining vacuum levels despite fluctuations or drops in air
pressure, this very lightweight and compact unit allows for easy
installation and maintenance. You have many different sizes to choose
from that ranges from micro, mini, to midi cartridges just to fit your
Example of usage at Anlet discharging model
a) Water Treatment Blowers are used to purify water and stir up sediment at
water treatment plants.
b) Incinerators Blowers enhance combusion efficiency and promote the removal
of exhaust gases.
c) Cleaning of Pipes Blowers can be used to remove dust and iron particles when
piping is replaced or periodically checked. They can also be used to supply various kinds of
coating material to the interior of pipes.
d) Air Blower Here blower is used to blow off drops of water clinging to
surfaces of cans, bottles, machine parts, etc. Air blowers can also be used as sources
of cooling or drying air.
e) Plating Bath Plating quality can be enhanced by using a blower to
circulate electroytes in the plating bath to give the plating a more uniform thickness. Here
blowers serve as the source of air supply.
f) Ozonizer This blower is used as the air supply source for a
g) Snow Machine Ski resorts use blowers for pneumatic transport with
artificial snow machines.
h) Atomization of Detergent Blowers conserve energy at car washes by atomizing water and
i) Paper Feed for Printers Air discharged from blowers facilitates the separation of
sheets of paper as well as their distribution in neat piles after printing.
j)Frozen Food Blowers are useful in the stirfreezing of frozen foods in
k) Oxygen Supply for Aquafarms Aquafarms producing all sorts of fish and shellfish use
blowers to oxygenate and circulate the water in tanks. Blowers are also used for Aquariums and live fish tanks.
l) Sand blasting Provides a concentrated blast of air for use in sandblasting.
m) Airlift Pump Bubbles formed by air jet lift water through the pipe by
reducing the specific gravity of sewage.
n) Press Blower is used for lift when removing molded products from
o) Medical treatment bath Blowers supply the air that creates the whirlpool in a
jacuzzi hot tub. Many health centers and other facilities have introduced whirlpool baths for their
p) Back washing Blowers are useds to optimize filter and filter material
performance by backwashing.
q) Drying Line Our blowers are used to good effect in small-scale drying
r) Particle Transportation Blower is used for the pneumatic conveyance of pelletized
raw materials such as vinyl chloride and polyethylene (The vacuum method will work here as well).
s) Special Gases Blowers serve vital functions in the supply of city gas,
Example of usage at Anlet vacuum model
a) Food Processing Vacuum conditions are useful in the seasoning of foods.
b) Vacuum Drying for Hydrocarbon Solvent Washing Machines Here, a Root-type vacuum pump that can collect solvent
drainage is ideal (used with drainage pot).
c) Vacuum Drying for Water-based Washing Machines Used to vacuum dry the moisture.
d) Leak Test Can be used in test of airtightness.
e) Vacuum Packing of Food Vacuum packing keeps foods such as meat and vegetables
f) Freeze Drying Freshness and quality of vegetables and other foods can also
be preserved by freezing the foods in tanks under vacuum condition.
g) Sterilization Apparatus Our pumps are used as vacuum sources in sterilizers.
h) Concentration/Distillation In these processes. Liquids are made more concentrated by
evaporation, or the vapor produced is cooled and returned once again to liquid
i) Adsorbtion Conveyance Adsorbtion conveyance by vacuum pump is well suited to heavy
materials such as steel plates and easily breakable materials such as glass.
Energy savings are promoted by the elimination of gipping operations.
j) Particle Transport Used in the conveyance of rice, wheat, soybeans, resin
k) Soil Remediation Used in the decontamination of soil and groundwater.
l) Combustion Gas Recovery Also used in the desulfurization of high-temperature
combustion gas and flue gas.
m) Vacuum Molding Roots-type vacuum pumps are used as vacuum sources for
vacuum molders used with resins, etc. (trap attached).
n) Vacuum Defoaming Product quality is improved for chemicals and
pharmaceuticals by using a Roots-type vacuum pump to remove air bubbles by
defoaming under vacuum.
o) Impregnation In this setup, our pumps first produce a vacuum in the tank
and then supply high pressure to facilitate the impregnation of parts with
liquid or gases.
p) Experiments in space Environment Dry vacuum pumps can be used to create a "space
environment" on Earth by producing a vacuum state within a space chamber.
q) PSA This configuration shows a blower used in combination with a
r) Heat Treatment Reaction furnaces for heat treatment need to be airtight so
that no oil or air will become admixed with the reactants. Roots-type vacuum
pumps can meets this need.
Selecting a machine model
The following information are needed for choosing the model :
Application : 1) Vacuum or 2) Blower
For Air or Gas? If gas,we need more details such as :
Corrosive or explosion?
Gravity of mix gas
Pressure (kPa, mmAg, mmHg, etc...)
Capacity (m3/min, m3/hr, l/min, etc...)
Installation (indoor or outdoor)
delivered model types
Vacuum pump for semiconductor
Vacuum pump for cleaning
Vacuum pump for oxygen-enrichment
Vacuum pump for food wrapping and
Blower for nuclear power facility
Blower for water treatment
Blower for particle transport
Airjet for aquaculture oxygenation
Vacuum pump for centralized vacuum
- Viscosities: up to 50,000 cp - Temperature of fluids: up to 100 °C - Maximum differential pressure: 4 bar
processing (beer, fruit pulp and juice, honey, liquid sugar, syrups,
glucose, milk, melted butter, yoghurt, liquid eggs, oil, tomatoes pulp
and juice , brine, etc.)
- CHEMICAL INDUSTRY (starch,
water based glues, emulsions, glycerine, wax, detergents, rubber latex,
photographic processing liquids, polyelectrolyte, paints, ink,
industrial discharges, etc.)
- COSMETIC and PHARMACEUTICAL production (liquid soap, cleaning lotion, cream, shampoo, etc.).
Three-lobes root blower
Initially, nearly all blowers were the two-lobed type.
Because production was difficult though it was low noise, low vibration,
and highly efficiency, the three-lobed type was not produced.
Anlet mass-produced the blower of three-lobed type for the first time in Japan with a special tool to acquire the patent.
BE-H Type Normal presser : 0~80 kPa Bore : 50,65,80,100,125,150,200,250,300,350,400 mm
BH Type Normal presser : 0~60 kPa Bore : 50,65,80,100,125,150,200,250,300,350 mm
BS Type Normal presser : 0~60 kPa Bore : 32,40,50,65,80,100,125,150,200,250,300 mm
BSS Type Normal presser : 0~50 kPa Bore : 20,25,32,40 mm
BS-V Type Normal presser : 0~-60 kPa Bore : 65,80,100,125,150,200,250 mm
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Electronic industry: Lamp, Exhaust of display tube, Semiconductor, IC, Production of memory tips, Solar battery, Liquid crystal, Vacuum Thin Film
Chemical industry: Solvent recovery, Alcohol, Fat and oil, Perfumes, Distillation of resin materials Pharmaceutical industry: ÂÒ»ÃÐàÀ·¹éÓ ¼§ àÁç´, ÍØ»¡Ã³ì¡ÒÃá¾·Âì, Lab test, Freeze-drying of medicine, microorganisms, blood Heat treatment: Sintering of powdered metals, vacuum melting, Vacuum degasification, Vacuum annealing
Metals and Machinery industries: Electron beam welding, vacuum brazing Textile and paper industries: àÊé¹ãÂ¾ÍÅÔàÁÍÃì, àÊé¹ãÂâ¾ÅÕàÍÊàµÍÃì, àÊé¹ãÂä¹ÅèÍ¹, àÊé¹ãÂ¹Òâ¹, ¡ÃÐ´ÒÉ, àÂ×èÍ¡ÃÐ´ÒÉ,¾ÅÒÊàµÍÃì, ¡ÃÐ´ÒÉ·ÔªªÙè
Plastic industries: ¢Öé¹ÃÙ»¾ÅÒÊµÔ¡ (Vacuum Forming), Extruding, Dry of resin material
Under the circumstances that environmental measures for the prevention of global warming have become a significant business challenge,
SHINKO SEIKI suggest dry vacuum pumps with high efficiency and high reliability, which eliminates wasted oil or water considering the environmental load as well as the reduce of burden on oil replacement work or maintenance.
Owing to a uniquely developed screw rotor, machine structure seeking easy maintenance and selectable accessories, we realize stable performance and lengthening of maintenance cycle in the hard processes including suction of condensable gas, powder and product material, which had been considered unsuitable for dry vacuum pumps.
As a standard of the next generation vacuum pumps supporting customer’s production, SHINKO SEIKI - Pioneer of vacuum pump - release to the public.
DRY VACUUM PUMP :
SSH / SST SERIES
OIL ROTARY VACUUM PUMP :
SR-B / SRP-B / SR /SGD / SVC SERIES
WATER-RING VACUUM PUMP :
SW-S / SW / SW-C / SW-AS / SW-HM SERIES
MECHANICAL BOOSTER PUMP :
SMB / SMB-D SERIES
OIL DIFFUSION PUMP :
VACUUM EXHAUST SYSTEM :
SMB-DP / SMB-RP / SMB-WP / S UNIT SYSTEM
VACUUM GAUGE, VACUUM VALVE, VACUUM PARTS
Vacuum Pump Selection Flow Chart
Select a suitable vacuum pump among Shinko Seiki’s abundant line-ups. We introduce recommended vacuum pump with overall advantages.
Wonchang vacuum products have provided solutions for a multitude of industrial applications.
Oil Sealed Rotary Vane
Dry Rotary Vane
Hook & Claw Vacuum & Pressure
Wonchang Vacuum Company has been offering its various
product to meet industrial vacuum needs as a leading manufacturer of vacuum
pumps in Korea since its establishment in 1982.
Over 30 year experiences in vacuum industry, it has been
putting the efforts continuously to produce high quality oil sealed rotary
vane, dry rotary vane pumps and packaged vacuum systems with diverse range of
capacity for use in printing, food processing, meat packing, packaging, plastic
molding, vacuum lifting, wood carving, hospitals and laboratories and other
Wonchang’s Simple Design ensures the reliability and
durability required in the vacuum industry.
We promise high quality product to meet your needs. If you
have any questions, please feel free contact us or an agent near to you to help
with your specific needs, including service of your existing equipment.
ANLET VACUUM PUMP
1) Easy maintenance and disassembly facilitated by upper and lower split casing design.
2) The multi-stage rotor is formed from a combined rotor and shaft assembly and is able to achieve strong vacuums down to 0.1 Pa.
3) Using three-lobes roots type rotors, we minimize noise and vibration with properly balanced rotor motion.
4) No lubricants are required in the pump chamber: because there is no oil flow-back towards the high vacuum conditions, you get a clean vacuum.
5) The shaft is sealed with a dry seal.
6) No oil mist is discharged from the pump; this minimizes both environmental impact and health risks to the pump operator.
7) Operation can begin from atmospheric pressure and remains stable over a broad range of pressures.
8) There is no wear because there is no contact between lobe surfaces: continuous long-term operation is possible and maintenance is also easy.
9) Condensate can be drained and recovered.
10) The simple design gives you outstanding durability.
ANLET THREE LOBES BLOWER
1) The three-lobes blower with endless casing offers a vertually no noise,no vibration operation.
2) There is no oil mixing,so the air obtained is clean,with no spraying of oil mist to soil the environment.
3) The rotor and shaft have been combined as a single unit,and because there is no wear,the performance of the blower does not change over time,permitting long-term continuous operation.
4) High-speed,high performance applications are possible.
5) Design is simple and compact.The special bearings ensure outstanding durability and maintenance is easy to conduct.
6) The unit is equipped with a gear oil overshooter,to prevent any oil leakage problems.
FLUID TRANSFER TECHNOLOGY - Pumps for transferring fluids, even if viscous and with parts in suspension, used for: oenology and oil based products, food and dairy products, cosmetic and pharmaceutical industry, chemistry, agriculture and marine. Pumps for oenological and industrial filterpress feeding.
COMPACTING AND SEPARATION TECHNOLOGY - Continuos presses for the solid/liquid separation and squeezing of products rich of fibers.
The Vortex Dynamic Filter is a media free coolant filtration system which achieves filtration through centrifugal force eliminating the need for disposable paper or cartridge filters.
Filter replacement is not necessary as filtration is achieved through centrifugal force Can remove 90% of 10μm sludge for water based coolant No bubbles or foam is produced Contaminants are concentrated in the sludge pod and once removed they cannot return to the coolant tank
vacuum systems are available in a multitude of configurations: Simplex
Duplex tank mount, as well as Triplex, and Quadruplex stack mount systems.
shall include interconnecting piping and wiring to
functional operating package with applicable electrical
connections at the installation site. The
unit shall be
factory assembled, tested, painted and crated prior to shipment.
- Oil Sealed Rotary
Vane Pump System Set at 550 ~ 700mmHg
- Dry Rotary Vane Pump System Set at 400 ~ 500mmHg
or WVS series Rotary Vane Pump(s) - Tank receiver - Electrical control
panel - Integral Piping
and Wirings - Vacuum gage and
Vacuum control switch - Inlet air filter,
Manual drain valve, - Check valve &
Pump isolation valve - Three way solenoid
separator is designed and will be served as protection from condensate and
liquids on the suction side of vacuum pumps.
types of liquid separators are available to the applications: Auto drain type during the operation
without stopping the process with level switch and solenoid controls, Auto
drain type through by pass with compressed air when the liquid level is full.
Wonchang B Series vacuum boosters are positive. Displacement, roots-type blowers intended for use in Conjunction with a mechanical backing pump.
The B booster pumps have a simple weighted By pass design that allows start-up from atmosphere.
The design has the following advantages:
• Pump-down times cut by up to 50%
• Reduced capital and operating costs
• NO pressure sensors, special drives or leaking seals.
• Can operate continuously at all pressures when used with a backing pump.
The bypass design allows the booster to be started at the same time as the backing pump (at atmospheric pressure) as it prevents motor overload. The B booster pump therefore assists the pumping process from the start of pump-down.
• Magnetic Drive Coupling provides positive seal from shaft leakage
• Available for applications where oxygen or other reactive gases are present
• Quiet, vibration free operation
• Simple installation, can be mounted directly on backing pump.
• Integral oil cooler on largest
WOBBLE STATOR SINGLE SCREW PUMPS
Single screw pumps with stainless steel pump body for transfer of food and chemical fluids, heavy liquids also with solid parts in suspension, viscous like olive oil and in general all food oils.
Single screw pumps with bronze pump body, widely used in the nautical sector on boats for transfer and emptying waste tanks, toilet sewage, heavy liquids also with solid parts in suspension, viscous and oily liquids, like lubricating oils, exhausted oils, fuel oil, diesel oil, etc.
Control panel with frequency converter one sense rotation (controls on main panel)
Control panel with frequency conv. MF 230V-50Hz 0,75kW -> MO-I 25/44 TF
Control panel with frequency conv. TF 400V-50Hz 0,75kW -> MO-I 25/44 TF
Control panel with frequency converter MF 230V-50Hz 1,5kW -> MO-I 100 TF
Control panel with frequency converter TF 400V-50Hz 1,5kW -> MO-I 100 TF
Control panel with frequency converter TF 400V-50Hz 4,0kW -> MO-I 200 TF
(*) MF = Single Phase - TF = Three Phase - CC = Direct Current
FIXED STATOR SINGLE SCREW PUMPS WITH FREQUENCY CONVERTER AND REMOTE CONTROL (15m CABLE) ON TROLLEY
Single screw pumps with stainless steel pump body for transfer of food and chemical fluids, viscous, heavy liquids also with solid parts in suspension.
TF 400V 50Hz
MF 230 50Hz
TF 400V 50Hz
MF 230V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
BY-PASS Ã˜25 for type MXF30
BY-PASS Ã˜32 for type MXF80
BY-PASS Ã˜40 for type MXF200
BY-PASS Ã˜50 for type MXF300
BY-PASS Ã˜65 for type MXF600-7.5 and MXF600-11
BY-PASS Ã˜80 for type MXF1200
Dry running protection with liquid presence sensor
Pressure switch kit
Radio control bidirectional, waterproof, floating with
Supplementary 4-20 mA connector
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
TF 400V 50Hz
BY-PASS Ã˜25 for type MXF30
BY-PASS Ã˜32 for type MXF80
BY-PASS Ã˜40 for type MXF200
BY-PASS Ã˜50 for type MXF300
BY-PASS Ã˜65 for type MXF600-7.5 and MXF600-11
BY-PASS Ã˜80 for type MXF1200
Base for type MXF30
Base for type MXF80
Base for type MXF200
Base for type MXF300
Base for type MXF600-7.5 and MXF600-11
Base for type MXF1200
(*) MF = Single Phase - TF = Three Phase
(**) Stainless steel AISI 316 on demand
(***) Mechanical Seal Sic-Sic-EPDM / Foodgrade NBR stator, other materials on
SELFPRIMING VOLUMETRIC GEAR PUMPS
Selfpriming monobloc gear electric pumps and selfpriming gear pumps on base suitable for transferring of viscous liquids but without any solid parts in suspension like libricating oil, fuel oil and diesel oil.