Pneumatic diaphragm pump Technical characteristics:
Mine pneumatic diaphragm pump with currents reciprocating the reversing valve core, make the compressed air around alternately into the cavity, to push the diaphragm is concave and convex reciprocating movement and make the working chamber to produce differential pressure, reach the purpose of absorbing water and drainage. Small volume, light weight, no roots, can be used as portable pump, without lubrication, the main valve on air without special requirements, can be self-priming is up and running.
Pneumatic diaphragm pump Technical parameters:
Model | Rated flow L/min | Discharge pressure MPa | Rated wind pressure MPa | Max Air Consumption m3/min | MAX diameter (mm) | Weight
(kg) | Pipe diameter
(inches) |
BQG450/0.2 | 450 | 0.2 | 0.55 | 0.8 | 536x477x888 | 50.4 | 3 |
BQG320/0.3 | 320 | 0.3 | 0.55 | 0.95 | 536x477x888 | 50.4 | 3 |
BQG350/0.2 | 350 | 0.2 | 0.55 | 0.6 | 438x390x644 | 31.2 | 2 |
BQG250/0.3 | 250 | 0.3 | 0.55 | 0.6 | 438x390x644 | 31.2 | 2 |
BQG200/0.4 | 200 | 0.4 | 0.55 | 0.65 | 438x390x644 | 31.2 | 2 |
BQG125/0.45 | 125 | 0.45 | 0.55 | 0.65 | 438x390x644 | 31.2 | 2 |
BQG150/0.2 | 150 | 0.2 | 0.55 | 0.4 | 400x340x489 | 23.4 | 1.5 |
BQG140/0.3 | 140 | 0.3 | 0.55 | 0.5 | 400x340x489 | 23.4 | 1.5 |
BQG100/0.4 | 100 | 0.4 | 0.55 | 0.65 | 400x340x489 | 23.4 | 1.5 |
Material: stainless steel /aluminum alloy /cast iron /engineering plastics
Accessories: diaphragm /o-rings /four ball /four ball valve /four ball seat /eight screws
Packaging & Delivery
Packaging Detail: | plywood case/carton |
Delivery Detail: | 5 days from receiving payment (according to your order quantity) |
Contact person: Joanna
Skype:dongda007
Tel: +86-537-2902388 Fax: +86-537-2902388
E-mail: joanna@dongdamachinery.com
Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China
Jining Dongda Group Mining Machinery Co.,Ltd
