YAMADA / NDP Series
YAMADA NDP-H40BFC Air-Operated Double-Diaphragm Pump
YAMADA NDP-H40BFC is an air-operated double-diaphragm pump in the NDP Series, with 1 1/2" nominal ports, cast iron wetted housing and CR diaphragms.
- Nominal ports
- 1 1/2"
- Wetted housing
- Cast iron
- Diaphragm
- CR
- Connection
- Rc
Configuration overview
YAMADA NDP-H40BFC is an air-operated double-diaphragm pump in the NDP Series, with 1 1/2" nominal ports, cast iron wetted housing and CR diaphragms.
Model-specific specifications
| Manufacturer model | NDP-H40BFC |
|---|---|
| Series | NDP Series |
| Model family | NDP-H40 |
| Manufacturer reference | 854370 |
| Nominal port size | 1 1/2"(40 mm) |
| Wetted housing | F: Cast Iron (FC250) |
| Diaphragm | C: Polychloroprene (CR) |
| Fluid inlet | Rc 1·1/2 |
| Fluid outlet | Rc 1·1/2 |
| Air inlet | Rc 1/2 (W/air valve) |
| Published flow limits | Fluorine resin diaphragm: 310 L/min Other diaphragm: 350 L/min |
| Maximum discharge pressure | NDP-H40B○T: 0.7 MPa Others: 0.85 MPa |
| Operating air pressure | NDP-H40B○T: 0.15~0.7 MPa Others: 0.1~0.85 MPa |
| Maximum particle size | Maximum 7 mm |
| Reference weight | NDP-H40BFT: 43.0 kg Others: 44.2 kg |
Selection and ordering
Maximum flow and maximum pressure are separate ratings. Confirm the fluid, temperature, required flow, discharge pressure and complete configuration before selection.
For a configuration check, provide the complete pump model, fluid composition, concentration, operating temperature and duty point. Wetted-material compatibility must be confirmed for the intended service.
Photographs identify the series structure. They do not verify the internal diaphragm material or every ordering option. Maximum flow and maximum pressure are separate ratings.
More from this series
Compare individual specifications before selecting a configuration.
