Name: 100 psi Air-operated Pneumatic Double Diaphragm Pump
Brand: GEC Pumps
Availability: InStock

Product Details

Product Description

100 psi pneumatic double diaphragm pump

Product Description

Introduction of pneumatic double diaphragm pump

GEC air-operated pneumatic diaphragm pump features is designed with simplicity and high reliability, which enable the whole serial products with most reliability in any applications.

Its reversing valve is a three-dimensional pilot valve that ensures “no sticky” in a true sense. All parts can be replaced without opening the fluid cavity. Aluminum parts are treated with anodic oxidation and epoxy coating which can resist corrosion from unclear air.

Wide Application

Advantages

* Robust and compact slider with Derlin material in reversing valve makes sure it could be used in the situation of bad air source.

* Smooth air course and the sizes of air inlet range from 1/2” to 3” with absolutely no obstacle, which guarantees to change directions easily.

* 100% external maintained reversing valve.

* Less moving parts.

* No need to lubricate reversing valve.

* Long mechanical life of Pilot-type reversing valve guarantees its stable running.

* One reversing valve is suitable for various pumps.

Technology Parameter

Designation of pneumatic double diaphragm pump

QBY3-10 pneumatic double diaphragm pump
Max. Flow	5.0 gallon/min (18.9 L/min)
Max. Working Pressure	100 psi (0.7 Mpa, 7 bar)
Fluid Inlet Size	3/8 in. npt (f)
Fluid Outlet Size	3/8 in. npt (f)
Air Inlet Size	1/4 in. npt (f)
Max. Suction Height (Dry)	8 - 10 ft. (2.5 - 3 m)
Max. Permitted Grain	0.06 in. (1.5 mm)
Max. Air Consumption	9.0 scfm
Every Stroke Flow	0.006 gallon (23 cc)
Every Reciprocating Flow	0.012 gallon (46 cc)
Max. Reciprocating Speed	dry running 320 cycles/min
	wet running 250 cycles/min