We are a renowned trader, wholesaler, distributor and supplier of Polyhydron Hydraulics Pump.
Polyhydron Pressure Control Valve
We offer an impeccable range of Pressure Control Valves, which is resistant to chemical and corrosion. These are available in various specifications of length and sizes to suit diverse requirements of clients. These precision engineered pressure control valves are in compliance with the international standards. Offered at industry leading prices our pressure control valves find their application in various industries.
Item Code: HP5012
Polyhydron Hand Pump HP-5012/16
Automatic change-over from high discharge at low pressure to low discharge at high pressure. Renewable internal parts by replacement. Collapsible Hand lever for compact size and short hand movement.
Polyhydron Pressure Switch
|Construction ||Spring loaded sealed piston type.|
|Mounting style ||Subplate mounting.|
|Interface ||Factory standard.|
|Mounting position ||Optional. (Pr. sensing port facing downward preferred)|
|Hydraulic medium ||Mineral oil.|
|Viscosity range ||10 cSt to 380 cSt.|
|Fluid temperature range ||-20 °C to +70 °C.|
|Oil cleanliness requirement ||As per ISO 16/13.|
|Maximum Operating Pressure ||Refer pressure setting table|
|Pressure ranges available ||Adjustable up to 10, 50, 100, 200, 350 and 420 bar.|
|Switching pressure differential ||Refer graph.|
|Switching frequency ||120 / min.|
|Switching accuracy ||< ± 1 %|
|Life ||1 million cycles min.|
|Electrical rating ||250 VAC 5.0 A |
50 VAC 1.0 A
250 VDC 0.2 A
|Electrical connection ||Plug - in connector conforms to DIN 43650, |
ISO 4400 Transparent plug in connector with
LED, which gives indication when pressure in
the line is above the set pressure.
230 VAC 5 A max.
24 VDC 1 A max.
|Mass ||Pressure switch -- 0.95 kg. |
Subplate --0.13 kg.
Polyhydron Pressure Relief Valve
Polyhydron Plunger Pumping Element
Being the leading Dealer & Distributor, of Hydraulic and pneumatic products, we are offering a wide range of Plunger pumps to our valued clients at a huge rate. These products are easily available in the market at reasonable rates. Apart from this we also offer different types of high pressure plunger pumps like with open execution and with casting. The features of this are:-
Different Flow capacities are available as below :
|Nominal pressure and flow ratings|
|No. of Pumping Elements||Flow (l / min) @ 1450 rpm|
Polyhydron Radial Piston Pumps
We are stockiest of Polyhydron Products and offer entire range of Radial Piston Pumps. Rugged low cost pumps with parts renewable by replacement radial piston pumps are used in hydraulic industries and power pack for high pressure application. Wide range of piston radial pumps is available according to flow and pressure which meets customer needs. Below is technical specification and range of Piston Radial Pumps offered by us.
Item Code: 4DL10SGS10
Completely encapsulated control mechanism for protection against dirt. Five chamber design. Flexibility in rotating the operating mechanism by 90° x 4. Wide variety of spools available in subplate model only.
Nominal flow and pressure ratings
Max. working pr. (bar)
Max. flow l/min.
| Port P, A and B ..... 350 |
Port T ................ 100