Merkur Displacement Pumps

Maximum Operating Temperature

71°C

Stroke Length

64 mm

Wetted Parts

Stainless Steel, Tungsten Carbide, UHMWPE, PTFE

Maximum Working Fluid Pressure

Model LW025A

207 bar, 20.7 MPa

Model LW050A

310 bar, 31.0 MPa

Model LW075A

331 bar, 33.1 MPa

Model LW100A

248 bar, 24.8 MPa

Model LW125A

200 bar, 20.0 MPa

Model LW150A

165 bar, 16.5 MPa

Fluid Inlet Size

Model LW025A

1/2 npt

Model LW050A, LW075A, LW100A

3/4 npt

Model LW125A, LW150A

1 npt

Fluid Outlet Size

Model LW025A, LW050A, LW075A, LW100A

3/8 npt

Model LW125A

1/2 npt

Model LW150A

3/4 npt

Merkur Non-Heated Spray Packages

Metric

Maximum fluid working pressure

See Models table on page 6.

Maximum pump air inlet pressure

(0.7 MPa, 7.0 bar)

Maximum gun air inlet pressure

(0.7 MPa, 7.0 bar)

Ratio

See Models table on page 6.

Ambient air temperature range

(2°C–49°C)

Maximum fluid temperature

(71°C)

Sound data

See Technical Data in air motor manual 312796

Wetted parts

Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR guns). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See manual 307273. Drain valve: stainless steel, nylon

Merkur Electrostatic Spray Packages

Metric

Maximum Fluid Working Pressure

See Models table in instruction manual

Maximum Fluid Inlet Pressure(Bellows)

0.1 MPa, 1.0 bar

Maximum Pump Air Inlet Pressure

0.7 MPa, 7.0 bar

Maximum Gun Air Inlet Pressure

0.7 MPa, 7.0 bar

Ratio

See Models table in instruction manual

Ambient Air Temperature Range

2-49°C

Maximum Operating Temperature

49°C

Sound Data

See Technical Data in air motor manual 312796.

Wetted Parts (displacement pump)

See manual 312792 (Merkur) or 312793 (Merkur Bellows).

Wetted Parts (spray gun)

See manual 3A2495.

Wetted Parts (fluid hoses)

nylon

Wetted Parts (suction assembly)

stainless steel, nylon

Wetted Parts (fluid filter)

See manual 307273.

Wetted Parts (drain valve)

stainless steel, nylon