Filter
Top Products
20 307619
Technical Data
Category Model 239140 SST Pres-
ident
Model 223596 CST
Monark
Model 237958 SST
Monark
Ratio 46:1 23:1 23:1
Maximum fluid
working pressure
4600 psi
(32 MPa, 317 bar)
2760 psi
(19 MPa, 190 bar)
3450 psi
(24 MPa, 238 bar)
Maximum air
input pressure
100 psi
(0.7 MPa, 7 bar)
120 psi
(0.8 MPa, 8 bar)
150 psi
(1.0 MPa, 10 bar)
Fluid flow at
60 cycles per minute
0.55 gpm
(2.1 liters/min)
0.4 gpm
(1.5 liters/min)
0.4 gpm
(1.5 liters/min)
Maximum pump
operating
temperature
180_F (82_C) 180_F (82_C) 180_F (82_C)
Weight approx. 24 lb (11 kg) approx. 24 lb (11 kg) approx. 24 lb (11 kg)
Wetted parts AISI 304, 316, 440C, and
17–4 PH grades of stain-
less steel; tungsten
carbide; PTFE; leather
carbon steel; AISI 304,
316, 420, 440C, and 17–4
PH grades of stainless
steel; chrome; chrome
and zinc plating; tungsten
carbide; PTFE; leather
AISI 304, 316, 440C, and
17–4 PH grades of stain-
less steel; tungsten
carbide; PTFE; leather
Sound Pressure Levels (dBa)
(measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor 40 psi (0.28 MPa, 2.8 bar) 70 psi (0.48 MPa, 4.8 bar) 100 psi (0.7 MPa, 7 bar)
President 73.6 dB(A) 78.3 dB(A) 80.9 dB(A)
Monark 62.6 dB(A) 62.5 dB(A) 63.9 dB(A)
Sound Power Levels (dBa)
(tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor 40 psi (0.28 MPa, 2.8 bar) 70 psi (0.48 MPa, 4.8 bar) 100 psi (0.7 MPa, 7 bar)
President 87.4 dB(A) 92.1 dB(A) 94.6 dB(A)
Monark 69.5 dB(A) 70.7 dB(A) 71.0 dB(A)