The DH40-FA-1NN is a DEPA compressed air diaphragm pump from the M flanged series, manufactured by Crane Process Flow Technologies. This pump features aluminum case parts and an aluminum control block, paired with DEPA nopped E4 NBR membranes, NBR valve seats, and NBR valve balls. It is designed with an internal control valve and a PE silencer, finished with a RAL 5002 painted exterior. The unit includes ISO 228-G1 1/2 inner weight suction and pressure connections, alongside an ISO 228-G3/8 inner weight compressed air connection. Built for demanding industrial environments, the DH40-FA-1NN carries an explosion protection ATEX rating of II 2GD Ex h IIC T6... T4 GBdB. This robust configuration ensures reliable fluid transfer capabilities in hazardous locations.
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| Manufacturer | Crane Process Flow Technologies |
|---|---|
| Country | |
| Part number | DH40-FA-1NN |
| Inner Code | 5031208 |
| Product type | DEPA compressed air diaphragm pump |
|---|---|
| Series | M flanged version |
| Case parts | aluminum |
| Membrane plate | without |
| Control block | aluminum |
| Membrane | DEPA nopped E4 NBR |
| Valve seats | NBR |
| Valve balls | NBR |
| Suction connection | inner weight ISO 228-G1 1/2 |
| Pressure connection | inner weight ISO 228-G1 1/2 |
| Control valve | internal |
| Compressed air connection | inner weight ISO 228-G3/8 |
| Silencer | PE |
| Painting | RAL 5002 |
| Explosion protection/ATEX | II 2GD Ex h IIC T6... T4 GBdB |