JDP Series


Air-operated diaphragm pumps are positive displacement pumps consisting of two pumping chambers. The pumping action is created by the movement of compressed air in these chambers. Because of this, the pumps are used for low-pressure applications but are known for their leakproof and robust operations. JEE Pumps has introduced the JDP Series Air-Operated Double Diaphragm pumps that employ two diaphragm layers to make the pump operations more efficient. As these pumps operate with compressed air and not electricity, they have a wide range of applications, from hazardous materials to highly viscous fluids.


Acidic & Abrasive Liquids

Our JDP Series Air-Operated Double Diaphragm pumps are extensively used in handling acidic and abrasive liquids as the pumps are not affected by the nature of the fluid they handle.

Slurry Transfer

In many industrial applications, the liquid, most commonly water, mixes with several components to become a thick slurry. Our JDP Series Air-Operated Double Diaphragm pumps are widely used to handle this slurry.

High Viscous Liquids

A high degree of suction lift is needed for handling highly viscous liquids, and our JDP Series Air-Operated Double Diaphragm pumps can generate them, which is why they are preferred for transferring high viscous liquids.

Chemical Plants

A lot of production processes in chemical plants involve acidic and hazardous fluids. Our JDP Series Air-Operated Double Diaphragm pumps are well suited for these applications and hence are deployed by many major players.


The pumps are robust in design and highly efficient

Pumps are self-priming by design

Unique pump design facilitates the transfer of highly abrasive fluids

Pumps can run on dry mode with no problem

Easy to operate and low in maintenance cost

Pumps have good suction lift characteristics, which let them handle highly viscous liquids

Operating Data

Head Up to 50 Mtr
Flow Up to 45 m³/hr
Temperature Up to 1200°C
Material Investment Casting CF8M (SS-316), Aluminium, PP, PVDF
Max. Particale Size 6.35 mm
Air Pressure Max. 7.0 Kg/cm2
Air Inlet Size 1/4" to 1/2"
Air Exhaust 3/4"
Suction Dry: 4.57 Meter/Wet: 7.6 m
Teflon Alloys-20, CD4MCU, Hard Alloy B&C, etc.