Price Pump® Model MS
Close Coupled Multi-Stage Horizontal Centrifugal Pump
Flows to 20 GPM (76 LPM) / Heads to 380 feet (116 meters)
Get Quote DocumentsSize:
MS50-1/2" x 3/4" x 4" 2MS50-1/2" x 3/4" x 4" (TWO-STAGES) 3MS50-1/2" x 3/4" x 4" (THREE-STAGES) 4MS50 (SS) -1/2" x 3/4" x 4" (FOUR-STAGES) 5MS50 (SS) -1/2" x 3/4" x 4" (FIVE-STAGES) 6MS50 -1/2" x 3/4" x 4" (SIX-STAGES)Features:
- Standard NEMA 56C motor
- Mechanical seal: 5/8″ Type 21 Fluorocarbon, carbon vs. ceramic standard. Type 9 PTFE and Type 21 Fluorocarbon double seal optional
- Seal flush and seal quench optional
- Optional power frame available
- Standard bushings are graphite, with glass filled PTFE optional
- Standard “O”-rings are Fluorocarbon with EPR, neoprene or PTFE optional
Materials:
- MS50 (316SS)
Technical Information
| Category | MS50-SS | |
| Minimum Recommended Flow – GPM (LPM) | 1/2 (1.9) | |
| Maximum Solid Size – inch (mm) | 0.03″ (0.8) | |
| Maximum Working Pressure – psi (bar) | 200 (14) | |
| Maximum Temperature – °F (°C) | 300°F (149°C) |
With Standard seal and gasket, temperature will vary with the liquid being pumped. Contact the factory for higher temperature and pressure options.
Materials of Construction
| Volute | 316 Stainless Steel | |
| Impeller | 316 Stainless Steel | |
| Bracket | 316 Stainless Steel | |
| Shaft Sleeve | 316 Stainless Steel | |
| Fasteners | 316 Stainless Steel | |
| Gasket | Viton® “O”-Rings |
Applications
- Deionized water system
- Ultrafiltration systems
- Cooling pumps for laser systems
- Reverse osmosis systems
- Acid handling
Performance Curves
US unit documentation
Performance Curves:
MS50SS
Metric unit documentation
Performance Curves:
2MS75 MAG-DRIVE
XJ SERIES
LT SERIES
HP SERIES