General Pump
MSN/MSZ Series
Vendor: General Pump
Coupling Type: Pressure Washer Couplings, Equipment & Accessories
Description:
MSN/MSZ Series
Coupling Category:
Aggressive Environment Pumps
FEATURES
MATERIALS
COMMON SPECIFICATIONS
Note: All models come standard with crankshaft on right side (when facing
manifold).
- High Pressure Triplex Plunger Pump with gear box
- 316 Stainless Steel or Duplex Stainless Steel (ASTM A890) Manifold
- MSZ features 316 Stainless Steel wetted parts including valve plate and seat
- MSN feature 316 Stainless Steel wetted parts with 431
- Stainless Steel valve plate and seat
- Gear reducer options in 1500 or 1800 RPM
- Gear Ratios: 1500 RPM=2.037:1, 1800 RPM=2.417:1
MATERIALS
- Manifold in Duplex F51
- Plungers are Ceramic
- 316 Stainless Steel Valves and Wetted Parts
- MSN Features High Pressure ASI Stainless Valves
- Forged Steel Connecting Rods
- Pump Body in Cast Iron
- Product Group: V
COMMON SPECIFICATIONS
- Maximum Inlet Pressure: 45 PSI
- Maximum Fluid Temperature: 140° F
- Inlet Port Thread: 2-1/2" BSP-F
- Discharge Port Thread: 1-1/4" BSP-F
- Shaft Diameter: 1.969"/50 mm
- Stroke: 2.362"/60 mm
- Pump Dimensions (no rails): 27.8" x 23.8" x 12.1"
- Crankcase Oil Capacity: 338 oz. (10 liters)
- Shipping Weight: 650 lbs./750 kg
MODEL | GPM/LPM | PSI/BAR | BORE | EBHP |
MSN36 | 35.4 GPM/134 LPM | 4350 PSI/300 BAR | 1.417 in./36 mm | 105 |
MSN40 | 43.9 GPM/166 LPM | 3500 PSI/241 BAR | 1.575 in./40 mm | 105 |
MSN45 | 55.5 GPM/210 LPM | 2750 PSI/190 BAR | 1.772 in./45 mm | 104 |
MSN50 | 68.7 GPM/260 LPM | 2250 PSI/155 BAR | 1.969 in./50 mm | 106 |
MSN55 | 83.0 GPM/314 LPM | 1800 PSI/124 BAR | 2.165 in./55 mm | 102 |
MSZ45 | 55.5 GPM/210 LPM | 1160 PSI/80 BAR | 1.772 in./45 mm | 37 |
MSZ50 | 68.7 GPM/260 LPM | 1160 PSI/80 BAR | 1.969 in./50 mm | 46 |
MSZ55 | 83.0 GPM/314 LPM | 1160 PSI/80 BAR | 2.165 in./55 mm | 55 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |