VANE,RECIPROCATING PLUNGER PUMPS
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kinds, in nearly all sizes and capacity ranges.
we offer total positive displacement pump solutions to optimize your pumping application. Most of our engineer partners have more than 10 years of working experience for world famous pump manufacturers.
Rotary Lobe Pump
Peristaltic hose pump
Sliding vane pump
Reciprocating plunger pump
Multi-Phase Pump
Anchu petroleum Twin-Screw Pumps are self-priming, double ended positive displacement pumps with external timing gears and bearings. Manufactured in over 80 sizes, their design provides complete axial balancing of the rotating elements and eliminates all metal-to-metal contact within the pump.
They can handle virtually any non-homogeneous fluid, regardless of viscosity, lubricity or abrasiveness e. g. seawater, bitumen, molasses, lime, acid, caustic solution or hydrocarbon.
While pumping there is no metal-to-metal contact within the pump housing. This allows good pumping performance even with non-lubricating and corrosive and contaminated fluids.
As the pump rotates, the intermeshing of the two screws along with the pump housing form chambers. These chambers fill with the pumped fluid and move it from the suction side of the pump to the higher pressure discharge side of the pump.
The pump is designed to allow for reverse flow by simply changing the shaft direction. The suction becomes the dis-charge and vice versa, all without any modifications to the pump.
They can handle virtually any non-homogeneous fluid, regardless of viscosity, lubricity or abrasiveness e. g. seawater, bitumen, molasses, lime, acid, caustic solution or hydrocarbon.
- Wide range of applications
- Self-priming
- Pumped capacity proportional to speed
- Compact construction
- Direct drive without speed-reducer possible
- Change of pumping direction – simple
- Pumping elements – simple to replace
- Easy maintenance
- For almost all media and fluids
- High viscosities possible
- Low pulsations
- Low noise level
- Dry running possible
- Constant flow on varying pressures and volumes
- Very good suction performance up to NPSH 1 – 1,5 m/3 – 5 feet
- Engineered 2-piece shaft and screw construction
- Up- and Midstream
- Downstream
- Marine
- Offshore
- Industry
- Food and Pharma
- Low shearing to fluid and stable discharge pressure
- Not direct contacts between rotors and between the rotating parts and fixed parts
- Various shaft seals for different operating conditions
- Heating jacket is available as requirement
- Replacement liner is available
- Wide applicable for liquids of low or high viscous, clean or abrasive, neutral or corrosive chemical, also for oil, gas and water multiphase
Located in Anchu of China, Anchu Petroleum Machinery Co., Ltd. is a professional and comprehensive Positive Displacement pumps and centrifugal pumps provider for overseas markets.
With rich application experiences of industrial pumps for years, we are committed in selecting or investing reputable factory, and proposing correct pumps to optimize pumping solutions according to customer operation conditions. We already achieved sales of screw pump, gear pump, rotary lobe pump, reciprocating plunger pump and centrifugal pump for Russia, Southeast Asia and Middle east regions.
Wherever a pump is needed, we can deliver it. Our product portfolio includes pumps and systems of all kinds, in nearly all sizes and capacity ranges. If you want, we can even manufacture custom designs.
