| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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General description
Double-entry twin-screw pump is composed of a power rotor and idler rotor, whose inter-meshing helix will work with pump casing or housing to form constant-volume sealing chamber. With the rotating of the rotors, medium will enter the casing before being pumped to the pump outlet. The medium delivery is achieved. This product is with compact structure, stable flow rate without pulsation, reliable operation, available for high speed, low noise, small vibration, high efficiency, long -service life, strong self-priming ability and so on, and can be widely applied in metallurgy, petroleum, chemical , power, transportation, building materials, marine, etc.
Application:
Double-entry twin-screw is a kind of rotary positive displacement pump with reliable operation, strong self-priming ability and are applicable for wide range of medium.
Medium feature Descriptions
Viscosity 2-100000m2/s
Temperature -20-450ºC
Oil gas mixture Gas content up to 98%,Two phase flow
Flow range 10-1500m3/hour
Pressure range 0-6.3MPA
Application fields
1. Petroleum industry
Oil-gas mixture transfer, high viscosity crude oil, polymer, various products oils, etc.
2.Petrochemical industry
Lubrication oil, crude oil, heavy oil, residual oil, asphalt, fuel oil, light dydrocarbon, butadiene, gasoline, kerosene, phenol, etc.
3. Chemical industry
Acid, alkali, salt solution, resin, glycerol, paraffin, rubber solution, high polymer, cosmetics emulsion medium, etc.
4.Food industry
Honey, syrup, animal oil, vegetable oil, etc.
5. Storage and Transfer industry
Wharf product oil transfer pump, oil ship pump, departing pump, uplowading pump, backflow pump, oil reservoir uploading and transfer pump, etc.
6. Shipbuilding industry
Delivery pump of refined oil, fuel oil, refined asphalt, waste oil, sump oil, etc, cargo oil pump, booster pump, stripping pump, pipeline blow pump, etc.
7.Energy industry
Heavy oil, fuel oil transportation, lubrication oil, coal water slurry, coal tar, residual oil, etc.
Shijiazhuang Naipu Pump Co., Ltd is a modern pump enterprise that engaged in pump manufacture, scientific research, development, sales and service.
Our company is Direct factory of slurry pump, gravel sand pump , dredging pump and Spare parts,which are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national economy.
Our pumps are exported to more than 20 countries and regions,such as South America, Africa, Southeast Asia, Russia and so on.Our products have won unanimous favorable comments from the market.
Our company is CE and ISO 9001:2000 certified.
Naipu Pump also Accept OEM (Original Equipment Manufacture)Order,such as the shafts,shaft sleeves,bearing housing,etc. We also can design and produce the complete pumps for your special need.
We are confident that we can offer customers satisfying products and services with our continuous efforts in product research and improvement. We look forward to working with customers domestic and abroad to build a promising future.
1. greater reliability and durability
2. high quality and efficiency
3. wear resistant and anti corrosion
4. best service
Our Workshop:
Q1. What is your product range?
A: Centrifugal pump, slurry pump, sand pump ,gravel pump, Dredging pump, clean water pump, sewage pump, chemical pump, single stage pump, double suction pump, industry pump, paper pulp pump, mud pump, Sludge pump ,etc
Q2. Are you a manufacturer?
A:Yes, Our Factory located in Shijiazhuang , Hebei , China . Welcome to visit.
Q3. What information should I let you know if I want to get a quotation?
A: Usage , Pump capacity, pump head , Slurry SG, The More the Better.
If you are using slurry pump, Please let me know the type you are using now.
Q4. What the the MQQ?
A: 1 set
Even 1 piece pump spare
Q5. How the Delivery terms?
A:By sea.By plane, as per customer's request
Q6. How to gurantee the quality.
A: All our pump and spare parts pass ISO 9001:2008 and CE certificate. Warranty time is 12 month.
We want establish long term cooperation, Quality is our life.
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