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The 180B0023 pump is part of the PAH Displacement Pumps series produced by Danfoss for hydraulic automation where consistent volumetric delivery is required. A displacement of 6.3 cm³ per revolution sets the fixed output per shaft turn, while an operating window from 700 to 1800 rpm allows it to pair with variable-speed prime movers. At maximum speed the unit supplies 10.6 l/min, and it withstands outlet pressures up to 140 barg for high-pressure circuits. The housing is machined from AISI 304 stainless steel to resist corrosion when handling mildly aggressive fluids, and airborne noise is limited to 76 dBA to keep equipment sound levels within standard plant guidelines.
The hydraulic connection layout includes a 1/2 in BSPP inlet for low-pressure supply, a 1/4 in BSPP outlet for high-pressure discharge, and an M6 drain port that removes internal leakage oil. NBR seals retain fluid and block external contaminants during continuous duty. The pump accepts inlet pressures up to 4 barg without cavitation and can handle media between 2 °C and 50 °C; the same 50 °C limit applies to ambient air around the installation. A net weight of 4.466 kg permits direct mounting on compact frames without heavy support structures.
Body Material
AISI 304
Displacement
6.3 cm³/rev
Drain Port
M6
Inlet Port
1/2 in BSPP
Max Ambient Temp
50 °C
Max Flow
10.6 l/min
Max Inlet Pressure
4 barg
Max Media Temp
50 °C
Max Outlet Pressure
140 barg
Max Speed
1800 rpm
Min Media Temp
2 °C
Min Speed
700 rpm
Net Weight
4.466 kg
Outlet Port
1/4 in BSPP
Seal Material
NBR
Sound Pressure Level
76 dBA
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