Yamada NDP-40 AOD Pumps
Yamada NDP-40 Series pumps are the backbone of the industrial line. A unique, patented air-valve design ensures stall-free operation throughout product life. Bolted construction and common component replaceable parts maximize uptime and increase profitability. Yamada also offers pumps according ATEX 114 explosion safety guidelines in this model.
Intake & discharge connection:
Polypropylene (PPG) 1-1/2″ 40 mm DN40 PN10
Aluminium(ADC-12) 1-1/2″ 40 mm DN40 PN10 (Combi Flange with tapped 1-1/2″ 40 mm Female Rc)
Stainless Steel (316) 1-1/2″ 40 mm DN40 PN10
Air inlet (incl. ball valve): 1/2″ 15 mm Female Rc
Air exhaust (incl. silencer): 1″ 25 mm Female Rc
Notes: Flange connections are equivalent to DN 40 PN 10 and JIS 10K 40A
Air Supply Pressure
1,4 – 7 Bar (0,14 – 0,7 MPa)
Discharge Volume Per Cycle
Rubber diaphragm: 2,74 liters
PTFE diaphragm: 1,40 liters
Maximum Cycles Per Minute
Rubber diaphragm: 148
PTFE diaphragm: 270
Maximum Size Solid
7,0 mm (9/32″)
Maximum Dry Suction Lift
Rubber-fitted pump capability: 5,5 m
Air Motor
Standard: Aluminium
Notes:
Santoprene®-fitted pumps include EPDM wetted o-rings.
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