Air Operated Double Diaphragm Pump

Description

About this item

INDUSTRIAL QBK-15: Material:Cast iron,aluminum alloy,Stainless steel.Inlet Port: 1/2 inch;Outlet Port: 1/2 inch ;Air inlet size: 1/4 inch;Gas Nozzle: 0.32 inch;Max Flow Rate: 2 m3/h (12 GPM);Suction: 16.4 ft (5M);Max Head: 226 ft (69 M);Max PSI: 115 psi

EXCELLENT EFFICIENCY: Double diaphragm pump motor design delivers optimum air efficiency.Double Diaphragm:PTFE, Nitrile Rubber and Polychloroprene

RELIABILITY: Diaphragm pump unbalanced air valve ensures no-stall operation.Air diaphragm pump good abrasion resistance, chemical resistance, and heat resistance

SAFETY: Air diaphragm pump bolted construction for leak-free fluid handling. ease of use/comfortability

VARIOUS INDUSTRIES: Diaphragm pump can petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive and other chemical industries

Product description

Specifications:

Type: Air-Operated Double diaphragm

Dissepiment:PTFE and Nitrile Rubber

Model: QBK-15PP Body

Material: Cast iron,aluminum alloy,Stainless steel

Inlet/Outlet Port: 1/2in(12.7 mm)

Air Inlet Size: FNPT 1/4 in(6.35 mm)

Suction: 0-5 m (0-16.4 ft)

Max Flow Rate: 2 m3/h (12 GPM)

Max Suspended Solids: 2.38 mm (3/32 in)

Max Head: 69 m (226.4 ft)

Max Pressure: 115 psi

Temp Rating: -20℉ ~ 150 ℉

Self-Priming Dry: 3 m (10 ft)

Self-Priming Wet: 4.6 m (15 ft)

Valve Type: Ball

Ball Material: Santoprene(R)

Check Seat Material: Polypropylene

Manifold Connection: Multiport

Industrial Air-Operated Double Diaphragm Pump

1.The diaphragm pump adopts a full bolt structure is easy installation., which can handle fluid without leakage.

2.The diaphragm pump is made of high-quality polypropylene, which has good wear resistance, chemical and heat resistance.

3.The listing is about air-operated double diaphragm pump QBK-15PP 12 GPM with 1/2 inch inlet and outlet.

.Polypropylene Seat

.Full bolt structure

.Main Parameter

Package List:

1 x Air-Operated Double Diaphragm Pump

1 x Product Manual

Sealed ball valve:

Easy access to the ball valve and fluid cover for maintenance and repair. The motor design provides the best air efficiency. The “unbalanced” air valve ensures that there is no stall operation.

Pump body and silencer:

The high-quality aluminum alloy die-casting parts are integrally formed, with good sealing performance and not easy to leak. The muffler effectively reduces the noise generated when the air pump is working.

High quality double diaphragm：

The pneumatic twin-screw pump has a polypropylene valve seat and Santoprene (R) diaphragm, which has good wear resistance, chemical resistance and heat resistance. 1/2 inch inlet/outlet, air inlet is 1/4 inch.

Full bolt structure:

The pneumatic double diaphragm pump is fixed with full screws and has high sealing performance, which can handle fluid without leakage. The maximum flow is 12GPM, which can be used completely.