Delta P D Pumps Private Limited

The DRT/DRTBP pumps are based on proven Rotary Trochoidal - Georotor design. Their reliable performance makes them the ideal choice for various industries

The pumps are available from capacity of 3 lpm to 200 lpm and for a diff. pressure of around 8 bar. 10 different sizes of pumps are available.

Monoblock design of pumps are available from capacity of 5 lpm to 40 lpm and diff. pressures of around 6 bar. 4 different sizes of pumps are available.

The pumps are used for  lube oil / fuel oil / neutral liquid with lubricating properties.

Their are extensively used for transfer from tank to tank, empting of barrels, lubrication and cooling of bearings, gears, mechanical seal and machine tools, fuel oil booster service etc.

The standard construction available is cast iron body with sintered iron rotors with our without built in relief valve - foot or flange mounted.

Special execution can be provided to meet specific demands like specially coated rotors for non lubricating liquids, engineering plastics rotor set for chemicals and low viscosity fluids, specially designed pumps for vacuum duty applications and uni-directional pumps

Advantages:

1. Single shaft - well supported at both the ends.
2. High suction lift.
3. Low noise level and vibrations.
4. High volumetric and overall efficiency
5. Continuous pulsation free flow due to axial entry in the pumping element
6. Compact and light weight design
7. Ease of assembly and disassembly without disturbing the pipeline.
8. Choice of oil seal, mechanical seal or gland packing.
9. Parts / Pumps interchangeble with well known brands.

Product Code:

DRT-DRTBP

Unique pumping principle - a combination of Rotary and Piston pump- two double acting pistons in their respective cylinders at right angles to each other. Rotation of rotor causes reciprocating movement of shuttle and piston. Self priming Single shaft design with long sleeve-bearing support and external ball bearing. Single gland construction reduces leakage to minimum. Choice of Mechanical seal and oil seals available. Specially designed for transfer applications. Front pull out design permits inspection of parts without disturbing the pipe connection, couplings or prime mover. Slow speed operation contributes to high reliability and less maintenance. Product is pumped without shear, foaming, agitating, heating, emulsifying or chewing. Pumping elements are of simple geometric form. Parts can be manufactured locally in any part of the world by a small repair shop. Micrometer Axial shaft position device permits controlled clearance between rotor face and cover. Even after long use wear can be compensated by simple adjustment at site without disturbing pipe line or motors. Pump can be supplied in partial or full heating arrangement. Pumps available with built in relief valve. Capacity from 70 lpm to 970 LPM Pressure Upto 6 bar Temperature Upto 150?C Viscosity from 1 cSt to 30,000 cSt Models available 4 TYPICAL APPLICATIONS Fuel oil transfer, loading and unloading Edible oil transfer Tank to tank transfer in process plant. For all cases involving viscosities higher than 200 cSt.?

Low Pressure series for pressures upto 10 bar capacity upto 5400 lpm Medium Pressure series for pressures upto 40 bar capacity upto 3200 lpm Normal Pressure series for pressures upto 80 bar capacity upto 3200 lpm High Pressure series for pressures upto 120 bar capacity upto 600 lpm

Twin Screw pumps for capacities upto 500 m3/hr and pressures upto 16 bar.