Hydraulic pumpsare used inhydraulic drive systemsand can be hydrostatic or hydrodynamic. A hydraulic pump is a mechanical source of power that converts mechanical power into hydraulic energy (hydrostatic energy i.e. flow, pressure). It generates flow with enough power to overcome pressure induced by the load at the pump outlet. When a hydraulic pump operates, it creates a vacuum at the pump inlet, which forces liquid from the reservoir into the inlet line to the pump and by mechanical action delivers this liquid to the pump outlet and forces it into the hydraulic system.
TYPES OF PUMPS
1.HYDRAULIC HAND PUMPS2. OIL PUMPS
6. VANE PUMPS
This oil pump mostly can be used for transferring the oil from one reservoir to other end.
Mostly in oil mills, vanaspathi oil industry , and food grade industries are using this method.
Type of application
Oil flow capacity ( LPM )
Suitable H.P. motor
Vanaspathi oil mill
A hydraulic pump is a mechanical source of power that converts mechanical power into hydraulic energy . Radial piston pumps are used especially for high pressure and relatively small flows. Pressures of up to 500 bar are normal. In fact variable displacement is possible. The pump is designed in such a way that the plungers are connected to a floating ring. This floating ring can be moved horizontally by a control lever & thus causes an eccentricity in the centre of rotation of the plungers. The amount of eccentricity can be controlled to vary the discharge. The suction & discharge can be totally reversed seamlessly by shifting the eccentricity to the opposite side.
Type of pump ( open / close)
Oil flow capacity ( LPM )
Single shaft or extension shaft
Single pump or double pump
Power pack application
Oil transferring unit
Pressure testing unit
Hydraulic application (mobile vehicles., )
We are a recognized trader of a wide range of dowty gear pumps. Our products are acknowledged for their attributes like easy installation, low power consumption, light weight, minimum maintenance, corrosion resistance, perfect finish and durability. Owing to these features, our products are used in automotive & defence sectors and agricultural equipment & construction equipment industries. Further, the gear pumps are used in hydraulic applications.
Type of pump ( OP , 1P , 2P, 3P )
Oil flow capacity (1.2 LPM to 227 LPM)
Single pump, or double stage, triple stage.
Hydraulic Hand pumps is a hand operated unit which supplies oil to Hydraulic Jacks when in use. The capacity of the hand pump is defined by the Usable oil capacity of the Hydraulic jack. They come with Piston plunger assembly which helps in developing the pressure of 350bar to raise the Hydraulic jacks
Portable hand operated hydraulic pumps that easily generate up to 5000 psi (350 bar)
Fine Adjustment piston provides an easy way to achieve precise pressure
Vent valve is both durable and precise
Liquid reservoir holds enough fluid for multiple calibrations
Low volume Quick-test unit.
Rugged, all metal construction improves temperature and pressure stability
Gear pumps (with external teeth) (fixed displacement) are simple and economical pumps. The swept volume or displacement of gear pumps for hydraulics will be between about 1 and 200 millilitres. These pumps create pressure through the meshing of the gear teeth, which forces fluid around the gears to pressurize the outlet side. For lubrication, the gear pump uses a small amount of oil from the pressurized side of the gears, bleeds this through the (typically) hydrodynamic bearings, and vents the same oil either to the low pressure side of the gears, or through a dedicated drain port on the pump housing. Some gear pumps can be quite noisy, compared to other types, but modern gear pumps are highly reliable and much quieter than older models.
GEAR PUMP TYPE:
Internal gear pumps
External gear pumps
We are offering Vane Pumps with fixed and simple adjustable displacement. Due to their higher efficiencies than gear pumps, these pumps are widely demanded by the customers. Used for mid pressures up to 180 bars in genre, the pumps offered by us are considered as high pressure components. In order to obtain simple adjustable pump, there are some type of vane pumps that can change the center of the vane body. The adjustable vane pumps are also known as constant pressure or constant power pumps. The displacement is increased, when the required power or pressure is reached. Similarly, displacement or swept volume is decreased until equilibrium is reached. Used in hydraulic industries, power pack manufacturers, automobile and heavy mobile vehicles, these pumps can be customized as per the requirements of our customers.
VANE PUMP TYPES
Single vane pump ( fixed displacement )
Double vane pump( fixed displacement )
Low noise single vane pumps
Low noise double vane pumps
Low noise triple vane pumps
Variable displacement vane pumps
Mobile application vane pumps ( single / double )