Twin Screw Pumps

Product Details:

Being a leader in the industry, we are engaged in offering a qualitative range of TSMP 100 Twin Screw Pump to our clients.

Salient Features:

• Absolutely no metal to metal contacts between the moving screws as a small positive clearance is maintained between them. This ensures pump very long operational service. No wear & tear.
• Pump capable of Running dry.
• Axial & continous flow without pulsation & vibration. 
• All metal pump, no rubber parts to contaminate the Food / Pharma products.
• No bearings inside the pump casing.
• Pumps Mega Viscosity products, even semi solids with some abrasive particles.
• Can adapt to Hot Water / Steam flushing cleaning without damage. 
• Very low NPSH required.
• Reverse pumping possible.
• Seal placed at no-pressure zone ensuring negligible Leakage, easily adaptable to sanitary conditions.
• All stainless steel or other MOC possible.

Product Details:

Stephenson & Company is highly regarded in the market for manufacturing and supplying certified range of Twin Screw Pumps, Lobe Pumps, Industrial Pump, Gear Pumps and Duplex Basket Filter.

Additional Information:

• Production Capacity: 300 pumps annually
• Delivery Time: 12 weeks
• Packaging Details: wooden packing

Product Details:

In order to cater to the increasing demands of the market, our firm is engaged in delivering best series of Hygienic Pumps

Additional Information:

• Delivery Time: 4 weeks

Product Details:

Stephenson & Company is highly regarded in the market for manufacturing and supplying certified range of Twin Screw Pumps, Lobe Pumps, Industrial Pump, Gear Pumps and Duplex Basket Filter.

Product Details:

Being a leader in the industry, we are engaged in offering a qualitative range of TSMP 088 Twin Screw Pump to our clients.

Salient Features:
• Absolutely no metal to metal contacts between the moving screws as a small positive clearance is maintained between them. This ensures pump very long operational service. No wear & tear.

• Pump capable of Running dry.
• Axial & continous flow without pulsation & vibration. 
• All metal pump, no rubber parts to contaminate the Food / Pharma products.
• No bearings inside the pump casing.
• Pumps Mega Viscosity products, even semi solids with some abrasive particles.
• Can adapt to Hot Water / Steam flushing cleaning without damage. 
• Very low NPSH required.
• Reverse pumping possible.
• Seal placed at no-pressure zone ensuring negligible Leakage, easily adaptable to sanitary conditions.
• All stainless steel or other MOC possible.

Product Details:

Being a leader in the industry, we are engaged in offering a qualitative range of TSMP 200 Twin Screw Pump to our clients.

Salient Features:

• Absolutely no metal to metal contacts between the moving screws as a small positive clearance is maintained between them. This ensures pump very long operational service. No wear & tear.
• Pump capable of Running dry.
• Axial & continous flow without pulsation & vibration. 
• All metal pump, no rubber parts to contaminate the Food / Pharma products.
• No bearings inside the pump casing.
• Pumps Mega Viscosity products, even semi solids with some abrasive particles.
• Can adapt to Hot Water / Steam flushing cleaning without damage. 
• Very low NPSH required.
• Reverse pumping possible.
• Seal placed at no-pressure zone ensuring negligible Leakage, easily adaptable to sanitary conditions.
• All stainless steel or other MOC possible.

Product Details:

Salient Features:

• Absolutely no metal-to-metal contacts between the moving screws as a small positive clearance is maintained between them. This ensures the pump very long operational service. No wear & tear.
• Pump capable of running dry.
• Screws are mounted on the timing gears and the speed of both the screws are therefore synchronized resulting in pulsation free, turbulent free flow.
• Flow of liquid is axial and do not take path of the casing periphery.
• The sealing is placed at the no-pressure zone area, this therefore allows to use inexpensive arrangement for the sealing.
• Pump is capable of operating at full motor speed.
• Lowest NPSHR.
• Negligible vibrations

Working Principle:

• Twin Screw pumps are robust in design and can handle variety of liquids with diverse operating parameters which generally cannot be handled by other Positive Displacement Pumps.
• Twin Screw Pumps consists a pair of profiled screw supported on antifriction bearings. Torque is transmitted from the driving shaft onto the driven shaft by oil lubricated, hardened and ground timing gear wheels arranged outside the pump casing in the gear box. The speed of both the screws are therefore synchronized. Timing gears maintains a small clearance between the moving screws. This enables the pump to even dry and can easily handle liquid without lubricating properties and of very high viscosities. Since there is no contacts between the moving screws wear and tear is negligible, giving extremely high service life. The internal velocities are very low and the NPSH is minimum compare to other positive displacement pump even when operating at full motor speed. Both the screws move in opposite direction hence there is virtually no axial thrust. Also sealing is always under suction pressure due to typical flow of the liquid, thus allowing to use simple seals. The fluid is handled gently without any turbulence, churning & chewing. Noise and vibration level are lowest. 

Typical Applications:

• Loading / unloading of fuel oil & other products from Railway Wagon Rakes, Truck tankers, Barges ship & tankers, Bulk cargo handling, Lubrication, circulation & cooling
• Process pumping of high viscous products, bitumen, molasses, soap and products
• Long distance pipeline pumping of viscous products

Liquid List: 

• Additives
• Base Oils
• Fuel Oils-all grades 
• Lubricating Oils-all grades 
• Lyes 
• Molasses 
• Paraffin Products 
• Residues 
• Vegetable Oils 

Major Industries:

• Petroleum Refineries 
• Terminals 
• Depots 
• Oil Blending Stations 
• Thermal Power Plants 
• Steel Plants 
• Fertilizer Industries 
• Petrochemicals Plants 
• Paper and pulp 
• Marine

Product Details:

One can buy a huge series of Twin Screw Pump at very affordable prices.               

Product Details:

Being a leader in the industry, we are engaged in offering a qualitative range of TSMP 50 Twin Screw Pump to our clients.

Salient Features:

• Absolutely no metal to metal contacts between the moving screws as a small positive clearance is maintained between them. This ensures pump very long operational service. No wear & tear.
• Pump capable of Running dry.
• Axial & continous flow without pulsation & vibration. 
• All metal pump, no rubber parts to contaminate the Food / Pharma products.
• No bearings inside the pump casing.
• Pumps Mega Viscosity products, even semi solids with some abrasive particles.
• Can adapt to Hot Water / Steam flushing cleaning without damage. 
• Very low NPSH required.
• Reverse pumping possible.
• Seal placed at no-pressure zone ensuring negligible Leakage, easily adaptable to sanitary conditions.
• All stainless steel or other MOC possible.