Offering customised solutions is the key to servicing our clients.
Each pump can be customized for a specific application allowing the customer to be served in an optimal way. API and non-API standard pumps can be supplied with special materials for pump’s wetted parts such as Duplex SS, Super Duplex SS, Monel, Hastelloy, Inconel and Titanium.
Additionally, on a special request when it comes to toxic or hazardous fluid applications, we can supply the screw pumps with Sealless Magnetic Drive Configurations. This solution is most suitable for such application as there is zero leakage to the external environment as compared to the mechanical seal versions.
Progressive Cavity Pumps (Single Screw)
- Flow rates up to 500m3/hr (up to 2201 GPM)
- Maximum manometric head up tp 24 bar (348 Psi), higher pressure available upon request
- Viscosity of the pumped fluid up to 35.000 cST
- Rotation Speed up to 1750 RPM
Twin Screw Pumps
- Flow rates up to 1700m3/hr (up to 7485 GPM), higher floor available upon request
- Maximum manometric head up to 20 bar (290 Psi)
- Viscosity of the pumped fluid up to 35.000 cST
- Rotation Speed up to 1750 RPM
Three Screw Pumps
- Flow rates are available from 1 to 3300 GPM (4 to 13,250 L/M)
- Maximum system pressures of up to 4500 PSIG (310 BAR).
- Viscosity up to 4300 CST
- Maximum Speed 1200 RPM
The components of our screw pumps are machined with very accurate tolerances and with very high quality service finishing, in order to reduce the clearance and minimize the leakages and slip.
- Self-Priming with high suction lift capability – generally from 7 to 8.5 meters.
- Low noise, low level of vibrations, the screws are contactless and Wear out is minimized.
- Capable of operating at high Pressure Angular speeds thanks to screws low inertia, allowing a high range of flow rates if the pumps are driven by VSD
- Constant flow regardless pressure changes
- Flow can be reversed in low pressure applications upon request
- Capability of dry run for a limited period and in particular conditions
- Horizontal or vertical installations can be supplied as per required specifications.
- For Viscous liquids by changing the rotation speed, flow rates directly proportional to velocity can be achieved, with a good reliability
Oil & Gas
Crude Oil / Light and Heavy Hydrocarbons / Bitumen and Tart & Produced water commonly used for Production Processes and Storage Tanks
Petrochemical / Chemical
Diesel / Lubricating Oil / Gasoline / Benzene / Fuel Oil / Acids / Additives / Solvents / Wax / Latex / Caustic Soda
Power Plants
Light and Heavy Liquid Fuels / Fuel Burner Oils
Marine & Shipbuilding
Transfer of Tank Fluids / Cargo Load and Unload / Fuel Oil / Diesel / Hydraulics / Service Fluids & Water
General Industry
Coloring & Pigmented Pastes / Enamels / Thickeners Emulsions
Common Applications with Three Screw Pumps:
- machinery lubrication
- hydraulic elevators
- fuel oil transport and burner service
- powering hydraulic machinery
- Refinery processes for high temperature viscous products such as asphalt, vacuum tower bottoms and residual fuel oils
- Crude oil pipeline service as well as gathering, boosting and loading of barges and ships
- Engine rooms on most of the world’s commercial marine vessels and many combat ships
Sembawang Banuyu Urip, Samsung Upper Changi MRT Station, Rolls Royce, IMO Shell
