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Diaphragm
Diaphragm pumps are also classified as positive displacement pumps because the diaphragm acts as a limited displacement piston. The pump will function when a diaphragm is forced into reciprocating motion by mechanical linkage, compressed air, or fluid from a pulsating, external source.
The pump construction eliminates any contact between the liquid being pumped and the source of energy. This eliminates the possibility of leakage, which is important when handling toxic or very expensive liquids.
Please view our diaphragm pumps below. If you are ready to purchase a diaphragm pump now, click on the pump you would like to purchase below to be taken to our online store, Pump Resources, or you may contact us to learn more or if the pump you are interested in does not link to the store.
|
GPM |
Pressure |
Manufacturer and Model Number |
Material |
Type |
Condition |
|
20 |
1000 PSI |
HydraCell H25C2700003 |
CI |
Diaphragm |
New Surplus |
|
20 |
1000 PSI |
HydraCell H25E |
316SS |
Diaphragm |
Used Excellent |
|
20 |
1000 PSI |
HydraCell H25XFSGNNEH |
316SS |
Diaphragm |
Used |
|
20 |
1000 PSI |
HydraCell H25XFSGNNEH |
316SS |
Diaphragm |
Used |
|
20 |
1000 PSI |
HydraCell H25XGCTCCEHB |
CI |
Diaphragm |
New Surplus |
|
35 |
1000 PSI |
HydraCell D35XGCTCCEHB |
CI |
Diaphragm |
New Surplus |
|
35 |
1000 PSI |
HydraCell H35EACBHFECA |
CI |
Diaphragm |
Used |
|
35 |
1000 PSI |
HydraCell D35EABNHFEOA |
Brz |
Diaphragm |
Used |
|
35 |
1000 PSI |
HydraCell D35EACNHFEOA |
DI |
Diaphragm |
Used |
|
35 |
1000 PSI |
HydraCell D35EACNHFEOA |
DI |
Diaphragm |
Used |
|
40 |
1000 PSI |
HydraCell D40 with Motor |
CI |
Diaphragm |
Used |