PB Series
This series is developed to cover various applications like boiler and burners and for use with various fluids like water-based emulsions in machine tool sector.
Product Reviews
Series Features:
- Capacity Range: Up to 41 LPM
- Viscosity Range: From 1.2 to 5,000 cSt
- Temperature Range: From 0 to 150 °C
- Pressure Range: Up to 16 bar
Operational Features:
- The three-screw pump consist one rotor and two idlers, in a precisely bored pump casing insert, which ensures high pumping efficiency and high suction power.
- As the double-start screws meshes, a continuous axially moving voids/pockets generate, which traps the liquid inside it, and hence transfers the fluid, where it required.
- These pumps permits an even axial flow without pulsation and silent pumping operation even at a high speed.
- Axial loads on the rotor are often compensated by an adequate design of the bearing and all the radial forces are self-compensated.
- Further, size of a rotor kept small in the design, which enables these pumps to run at a higher speed with direct coupling to the prime mover.
Installation Features:
- Installation: Outdoor or Indoor
- Environment - Industrial, Marine
- Bearing: External
- Sealing Option: Mechanical Seal
- Mounting: Horizontally or vertically
- Direction of rotation: CW(standard), CCW(on request)
- Ports location: Radial inlet and radial outlet for standard direction of rotation
- Relief valves: Built-in (optional)
- Driving unit: Pump can be connected with the prime movers by means of flexible coupling or gear box or pulley drive
- The care must be taken that pumps are do not run dry.
Product Advantages:
- Very low noise level
- Very low pulsation into the pumped medium
- High self-priming capability
- Robust cast iron body
- Flexible installation (horizontal, or vertical)
- Ball bearing – to provide maximum operational reliability, even in presence of mechanical solicitations
- Compact Shape
- Standard flange connections (SAE)
- Version coupled with magnetic drive
Industry:
- Power Hydraulics
- Power Generation
- General industries
- Machine tools
- Windmill
- Oil and Gas
- Compressor Lubrication
- Presses
- Marine
- Filtration
- Chemical and Petro-chemical industries
- Offshore Engineering
Product Application:
- Diesel oil
- LSMGO
- Fuel oil for boiler/burner feeding
- Lubricant oil
- Mineral oil
- For cargo, transfer, separator, fuel supply, lubricating, circulating and boiler applications
Material of Construction Table:
- Casing: Cast iron, Special material
- Rotor: Nitrided Steel
- Idler: Nitrided Steel
- O-ring:Viton
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