Plunger Pumps

A Simplex Pump is a reciprocating pump. This pump has a single liquid cylinder which forces liquid out through the top outlet on both the in and the out stroke.

Duplex Pump :

The Duplex Pump is similar to the Simplex pump, having two pistons Instead of one, providing smoother operation with individual or common inlet & outlet.

Triplex Pump :

Triplex pumps are very similar to duplex pumps. They are reciprocating pumps with three cylinders. This pumps can be used for liner flow at high pressure.

Multiplex Plunger Pumps

Multiplex Plunger Pumps are very similar to Triplex pumps. They are reciprocating pumps with Multi cylinders. This pumps can be used for liner flow at high pressure.

Stream Jacketed Plunger Pumps :

Dencil Pumps manufacture stream jacketed metering pump for molten liquids.

The jacket Encloses the Check Valves and Gland Chamber. The valves are cartrige type and can be removed for servicing without dismantling thethe section and discharge connections

High Pressure Plunger Pumps :

• High pressure pumps are essentially plunger pumps with three cilinders and three heads.
• They are essentially used for pumping high quantity / low quantity fluied at high pressures.
• Flow of liquid will be continues due to the operation of three plunger in a cyclic manner.
• The dry section are made with speciffically chosen material and manufacture to give the best performance fo a long period of time.
• Simillarly the fluid and operates are chosen as per the customers requirements or demand of the fluid.

Design Feature / benefits of Plunger pumps

• For plunger pump discharge pressure to 200 Kg/cm2g (3000 psi), ideal for high pressure systems.
• Pneumatic and electric stroke length control available, automatic capacity control in response to standard 4-20MA process signal.
• Explosion proof motors available suitable for use in hazardous atmospheres.
• Lowflowrates accurate, reliable chemical feed.
• Accuracy ± 2%.

Design Facilities & Manufacturing Standards

• Pumps are manufactured as per API 675 standards.
• Standard pump models selection considering Viscosity, Vapor pressure, Specific gravity.
• Piping layout (Acceleration losses & NPSHR)
• Software like Computer aided design (CAD) , Solidworks & Siemens NX are used for Design & General Assembly.

Tests performed on each pump

• Flow rate
• Power consumption
• Pressure test

Applications

• Basic intermediate and finished products, petrochemical and pharmaceuticals industries.
• Machine building, mining, metal processing, dilling and extraction technology
• Crude oil, natural gas, coal, nuclear power.
• Raw materials, liquid products, dairy products, pasta, baked goods, sweet
• Paper, cellulose, textiles, leather, synthetic, fibers or material, building materials, cleaners and detergent, film, tapes
• Water treatment, air cleaning, disposal techniques
• Dialysis, stored blood.