DEV ENGINEERS

Mithakhali, Ahmedabad, Gujarat

DEVPUMPS BP-series Centrifugal Pumps are Horizontal Single Stage Volute Casing Pump, Dimension Corresponds to DIN-24255 with end suction, Top centerline discharge design. Back-pullout design, enables to remove the rotor assembly without disturbing the pipe lines. The support feet are integrally cast with volute casing.DEVPUMPS BP-series Centrifugal Pumps are Horizontal Single Stage Volute Casing Pump, Dimension Corresponds to DIN-24255 with end suction, Top centerline discharge design. Back-pullout design, enables to remove the rotor assembly without disturbing the pipe lines. The support feet are integrally cast with volute casing.

PHT series High Pressure Triplex Pumps are design for continuous Duty and always ensure trouble free operations. Extra strong heavy duty Power Frame- ensures uninterrupted smooth long life. A wide variety of valves are available to suit different pumping fluids & applications. A three piece liquid end block design avoids any possibility of block cracking. Spring loaded plunger packing always ensure leak free pumping service. Reversible valve seats double the normal life of valve seats thus become long lasting. Quiet , Smooth in operation. Totally dependable, reliable & efficient performance. Easy to maintain, simple to repair & nominal.

The DEVPUMPS RGP HGP Series Positive Displacement Rotary External Gear Pumps are most efficient and economic range with variety of materials for transferring of oils & viscous liquid, which has special features like Simple & compact in design, Low Noise Level, High in Efficiency and Easy to maintain. It has two piece construction with pump body and cover. The Pumps element is a pair of single helical modified profile alloy steel gears , which is shrink fitted on carbon steel harden and ground shaft. And it is supported on either side by self lubricated, oil impregnate, sintered bronze bush bearing , which ensures longer life and smooth performance of pumps. The shaft sealing is by Neoprene Rubber oil seal , which ensures leak proof working than gland packing design. The in built pressure relief vale design gives safety against overloading of electric motor and release excess pressure . This pumps are available in different sizes and capacity with maximum working pressure 10 Kgcm2 from 2.5 LPM to 500 LPM with to 3 sizes. The flange mounting type pump is suitable for mounting on any equipment or machine. The company is also provide right angle L-type mounting bracket in different frame size to make it foot type pump. By this during the maintenance period you can easily dismantle the pump without disturbing the alignment with motor , which is the main advantage of flange type gear pump

Suitable for Hydrostatic Pressure testing up to 10, 000 psi ( 705 Kg/Cm2 )Used for Pressure or Hydrostatic testing of Boilers, Welded Vessels, Pressure Vessels, Gas Cylinders, Valves, Cocks, Castings, Pipes, Tubes / Hoses , Pipelines, Barrels / Drums, Concrete / Cement Walls etc. parts and equipments

Manual / Hand Operated Hydro / Pressure Test Pumps ( H.T.)

H.T. -Series Hydraulic Test Pumps are portable type and can be easily handled by one man. The pump unit mounted on fabricated M.S. Pail, which stores liquid for testing, as well as provide self base for testing. So separate foundation is not necessary for it.

H.T. -Series Hydro Test Pumps are available with CI / MS / GM / SS Body, MS Fabricated Pail having water filling capacity 12 or 22 liters ( 9 Liters for HT-5E, 12 Liters in HT-5 and 22 Liters for remain all model ), SS Piston , CI /MS Handle SS Check Valve, Brass Pressure Release Cock , 4 Dial Pressure Gauge and 1.5 meters pressure Hose with end connections .

Design Features

• Positive return of plunger and variable strike mechanism allows linear relation ship between contol stroke setting and stroke length. They have law NPSH requirements.
• Multiple head, Double acting plunger head, Sanitary design head, Head with bellow seal, Remote head, Jacketed head design available.
• Chrome, boron, ceramic coated or solid ceramic plunger choices are available choice of gland packing in PTFE , chevron , poly urethane , silicon , poly amide upon request,
• various types of non return (check) valves, pressure relief valve for safety of pump and system are available
• Flushing or cooling arrangement for gland packing and plunger is possible.
• Steady state metering accuracy + 1% of pump output , at single setting stroke from 10%-100%
• Reproducibility ( repeatability ) better than + 2.5% of set point.
• Easily handle viscous fluids and compatible with most of fluids.
• Confirming to API-675 Standards