Heavy-Duty Flap Valve Air-Operated Double-Diaphragm Pump

• Customization: Available
• Certification: EMC, RoHS, CE, ISO9001:2015
• Rated Current: 0
• Model NO.: DJHDF2/3/4
• Voltage: 0
• Material: Aluminum Alloy, Cast Iron, Stainless Steel, Plasti
• Power: Pneumatic
• Valve Body Type: Spherical, Diaphragm, Triple, Butterfly, Sleeve
• Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
• Diaphragm Material: Neoprene, Viton, Santoprene, PTFE, Nitrile Rubber
• Performance: Corrosion, No Leak, Explosion, Health, Wearable
• Size: 2", 3", 4"
• Transport Package: Carton Box & Wooden Case
• Specification: metallic, non-metallic
• Trademark: DJ pump
• Origin: Jiangsu
• HS Code: 84135010
• Production Capacity: 20000pieces Per Year

Product Description

 Air Operated Double Diaphragm (AODD) Pump
Online sales available, fast delivery.  
 

Product Description

* ldeally suited for intermittent/on-demand, portable moderately abrasive fluids, and suspended solids.
* Simple air distribution system design, minimal moving parts.
* Clamped design for lightweight and quick maintenance.
* AODD pumps can pass even large, shear-sensitive solids without degradation or heat buildup transferred to pumped medium
* AODD pumps are able to run dry without damage to the pump
* Lead time: Normal Stock 

Liquid Inlet/Outlet Size	Wetted Part Material	Diaphragm Material
1/4"	Aluminum alloy	PTFE
1/2"	Cast iron	Neoprene
3/4"	Stainless Steel 316	Santoprene
1"	PVDF	Buna-N
1 1/2"	PP	Viton
2"		EPDM
3"

Pump Replacements, Pump parts
Diaphragm
Valve Ball
Pilot Valve Assembly
Liquid Level Controller
Manual Ball Valve
Air Valve
Muffler
Pulsation Damper
......
 

"DJ pump" is a high-tech company specializing in R & D, production and sales of AODD pumps and parts, 
Since 2011, Our products have been widely sold and accepted in North America, South America, Europe, and Southeast Asia.
air-operated diaphragm pump, including metal and non-metal series, widely applied in chemical, paints & coatings, food processing, pharmaceutical, construction, mining, utilities, pulp & paper, metal finishing
"DJ pump" supplies original quality Replacement Parts that fit DJ pump®, serfico®, Aro®, Blagdon®, Depa®, Flux®, G raco®, Sandpiper®, Tapflo®, Verderair®, Versa-Matic®, and Yamada® Air Operated Double Diaphragm Pumps.
Full range of parts: 
diaphragms, seats, balls, pistons, gaskets, air valves, O-rings, hardware, clamp bands, shafts, mufflers, and repair kits.
"DJ pump" is committed to supplying convenient delivery and one-step solutions in the chemical pump industry.