2BEC series water ring vacuum pump is used to pump or compress air or other noncorrosive gas not dissoluble in water and not containing solid particles.
This high efficiency and economical power vacuum pump is integrating with the advanced technology of the imported products from Germany.
This series products adopt single stage and single action structure and have many advantages, such as compact structure, convenient maintenance, reliable running, high efficiency and economical power.
Comparing with the SK, 2SK, SZ series water ring vacuum pumps used widely in China at present, the 2BEC series products are the ideal replacements of them for high vacuum, low power, and running reliability.
Structure:

Type | Speed | Max shaft power | Motor Power | Suction Capacity | Limited vacuum | Weight of bare pump with separator | |
m3/h | m3/min | ||||||
2BEC 40 | 340(V/G) | 82 | 110 | 4850 | 80.8 | 160 | 3275 |
2BEC 42 | 340(V/G) | 108 | 132 | 6650 | 110.8 | 160 | 3720 |
2BEC 50 | 260(G) | 142 | 160 | 8700 | 145.0 | 160 | 6110 |
2BEC 52 | 260(G) | 172 | 200 | 10700 | 178.3 | 160 | 6740 |
2BEC 60 | 230(G) | 205 | 250 | 12700 | 211.7 | 160 | 9100 |
2BEC 62 | 230(G) | 250 | 280 | 15600 | 260.0 | 160 | 10700 |
2BEC 67 | 210(G) | 280 | 315 | 18300 | 305 | 160 | 12700 |
2BEC 72 | 190(G) | 345 | 400 | 21900 | 365 | 160 | 15700 |
Notes:
1."V" means "V-Belt"; "G" means "gear box".
2. The voltage and frequency of the motor can be chosen by the customer's requirements.
3. The above data of the speed are for reference only. The practical speed is confirmed according to the driving type and customer's requirements.
4.The optional speeds for 2BEC 40/420 pumps driven with V-belt:327/349/393/446/475/498/527rpm.
5. We don't recommend to use the V-belt as driver which have a capacity larger than model 2BEC 50.
6. The installation dimension of the pump driven by the gear box is confirmed by the supplier of the gear box.
7. The data of the suction capacity in the above table indicates the maximum of the suction capacity.The practical data is various for the different suction pressure.
8. The water temperature will influence the performance of the pump. The performance data of the pump is obtained when the temperature of the water is at 15oC, so the mending data of the suction capacity is needed when you choose the pump in the practice.
V (V-Belt drive) Type
G (Gear box) Type
1, All bearings adopt the imported products with Japanese NSK to ensure the precise orientation of impeller and high stability during the running.
2, The material of the impeller is welded with nodular iron or steel to ensure the high stability and increase the lifetime of the pump greatly during any harsh conditions.
3, The pulley (when the pump is driven by the belt) adopts standard high precise taper bushing pulley to keep the reliable running and increase the lifetime; also it is easy to dismantle.
4, The coupling (driven directly) adopts standard high strength elastic product. The elastic element is made of polyurethane to keep the reliable operation and long lifetime of the pump.
5, The pump body is made of steel or stainless steel to increase the lifetime of the pump five times than normal material
6, The shaft sleeve as the most easily damaged part, our shaft sleeve is made of stainless steel to increase the lifetime of the pump 5 times than normal material.
7, Special separator built-on the pump can save the space and reduce the noise efficiently.
8, All the parts are cast by the resin sands with great quality, no puttying. Keep the heat dissipation is the best.
9, The mechanical seals (optional) adopt the imported parts to fully ensure the pump in the long-running process without leakage.
1. Vacuum Filter (water get rid)
Paper making, iron and mining, aluminum mining, phosphorous fertilizer.
2. Vacuum Distillation
Milk, Food, Chemical, Pulp
3. Vacuum Mold
Plastic, Rubber,Tire
4. Vacuum Immerge
Food machinery, Wood machinery, Weave and Woven, Plywood factory
5. Vacuum Disinfection
Hosipital, Laboratory, Asepsis room
6. Vacuum Water Suction
Potable Water factory, Discharge and Irrigation Station, Water Pump Suction and Discharge
7. Vacuum Air get rid
Bottle Filling factory, Food machinery, Food package
8. Vacuum Delivery
Cigerator factory, Tanking Making
Strong wooden box
Yuke is an ISO certified manufacturer of pumps for more than 20 years in China, The company now manufactures 3 categories pumps: industrial, agricultural and civil, including 100 kinds and more than 2000 models, The annual production capacity is more than 10,0000.
The main product of Yuke include:
Industry categories: clean water pumps, sewage pumps, resistant pumps, corrosion resistant pumps, vacuum pumps, oil pumps, etc.
Agricultural pumps are mainly for irrigation, including diesel motor type and electric motor type, with design of stationary or removable.
Civil: Solar pump series and the civil voltage pump.
Not only do we offer pumps, also we can provide you the pump solutions according to what your needs.
Yuke’s products, with excellent quality, reasonable price are exported to more than 20 countries and regions, such as middle east, south American, Africa, etc. Established long-term cooperation with lots of companies.
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