Compressed air driven, double diaphragm pump
Manufacturer: Yamada
Series: Yamada NDP
Max. delivery: 37.8 m3/h @ 0 bar
Max. air consumption: 4000 ℓ/min (ANR)
Recommended duty point: 18.9 m3/h @ 3.5 bar
- Air consumption: 2200 ℓ/min (ANR)
The pump performance depends on the amount and pressure of compressed air.
Performance data is for informational purposes only and may vary due to local conditions.
Max. pressure: 7 bar
Supply air pressure: 1.4-7 bar
Stroke volume: 4100 mℓ/cycle
Max. suction lift: 5.8 m
with empty pipe
Connection size:
- discharge: DN50 PN10
- suction: DN50 PN10
Air connection: Rc ¾” internal thread
Material of parts in contact with liquid:
- diaphragm: Hytrel®
- valve: Hytrel®
Air motor, material of parts not in contact with liquid: PPG
Liquid characteristics:
- max. temperature: +70˚C
- min. temperature: 0˚C
- max. individual grain size: 8 mm
ATEX: No
Comment:
Air filtration is required, but lubrication is not required