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Hydraulic Diaphragm Pumps

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Hydraulic Diaphragm Pumps

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Description:



Place of Origin:
India

Theory:
Dosing Pumps



Model Number:
HD1011

Brand Name:
Positive Pumps



Pressure:
all pressures

Usage:
Process Industries



Power:
Electric

Standard or Nonstandard:
Standard



Structure:
Diaphragm Pump







Sealess Dosing Pumps, Metering accuracy is almost independent of back pressure

Flow rate is linear to stroke length variation

Diaphragm is always balanced between the pressure exerted by the hydraulic oil and

the liquid to be dosed. Longer diaphragm life

Automatic air bleeding from the hydraulic oil ensures better metering accuracy

Arrangement of in-built pressure relief valve to protect the pump from pressure

exceeding the rated pressure

Rupture Indication Arrangement (RIA) is an additional facility available with these

pumps. These pumps with RIA are provided with sandwich of two diaphragms.

The rupture of any one of the diaphragms can be sensed by pressure sensing device

In case of metering pumps to be used in hazardous areas the liquid head can be kept

at a remote place from drive side. The head & drive are coupled by hydraulic oil in

flexible tube

Flow Rates Range 0 to 700 CC per hour up to 0 to 7000 LPH.

Pressure up to 200 bar.

Applications in Water & waste water treatment, Power, Oil & gas, fewrtlizer, Petrochemicals, Chemical, Atomic, Sugar, Paper industries.

Duty: Hypochlorite Dosing, Sulphuric Acid, Hydrochloric Acid, Cuastic, Poly Aluminium Chloride, Wax Inhibitor, Scale Inhibitor etc.

Manufactured by an ISO9001: 2000 certified company.



Duty:Hypochlorite Dosing, Sulphuric Acid, Hydrochloric Acid, Cuastic, Poly Aluminium Chloride, Wax Inhibitor, Scale Inhibitor etc. Manufactured by an ISO9001:2000 certified company.

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