RCASS1G20E-F8 | 1 GPM 2000 PSI 1750 RPM SS Head 56C Flange

RCASS1G20E-F8 Stainless Steel Plunger Pump

The RCASS1G20E-F8 Stainless Steel Plunger Pump is a precision-engineered low-flow, high-pressure pump built for industries where chemical compatibility, sanitary operation, and reliability are non-negotiable. Delivering 1.0 GPM at 2,000 PSI and running at 1,750 RPM, this compact yet durable pump is designed to integrate seamlessly into electric motor-driven systems requiring tight control of water flow and consistent cleaning performance.

Constructed with an AISI 316 stainless steel head and manifold, ceramic plungers, and dual high-pressure seals, the RCASS1G20E-F8 is capable of operating in harsh chemical environments while maintaining long-term durability. Its F8 electric motor flange mount allows direct coupling to NEMA 56C frame motors, making installation straightforward and secure. The compact design ensures this pump can be placed in small system footprints while still delivering powerful pressure for specialized applications.

Whether it’s used in pharmaceutical cleaning stations, biotech batching systems, or USDA-compliant food-grade washdowns, this pump provides consistent, reliable, and hygienic performance.

Key Specifications for RCASS1G20E-F8

• Flow Rate: 1.0 GPM
• Pressure Rating: 2,000 PSI
• Pump Speed: 1,750 RPM
• Pump Head Material: AISI 316 stainless steel
• Mounting: F8 electric motor flange (direct NEMA 56C coupling)
• Shaft Size: 24mm solid shaft
• Plungers: Ceramic plungers with dual high-pressure seals
• Lubrication: Oil bath crankcase with sight glass and vented dipstick
• Warranty: 5-year commercial warranty

What’s Included with the RCASS1G20E-F8 Pump

• Pre-installed break-in oil for immediate startup protection
• Oil sight glass for easy crankcase monitoring
• Vented dipstick for proper oil pressure balance and quick checks
• Ceramic plungers and dual-seal system for extended service life
• F8 motor flange for direct electric motor coupling
• Full documentation and schematic diagram

How the Pump Works

The RCASS1G20E-F8 is a triplex plunger pump that uses three ceramic plungers to generate steady, pulsation-free water flow. This design is essential for applications that require both precision and reliability, particularly when handling corrosive fluids or operating in hygienic environments.

As the plungers move, water is drawn in and then discharged at 2,000 PSI, providing consistent cleaning and sanitation performance. The AISI 316 stainless steel head and manifold resist scaling and chemical corrosion, while the dual-seal system ensures leak-free operation. The low flow rate of 1.0 GPM makes this pump especially valuable for applications where precise dosing, targeted washdown, or compact system design is required.

Benefits of the RCASS1G20E-F8 Pump

• Precision Flow Control: Provides accurate dosing and specialty cleaning.
• Superior Chemical Resistance: Stainless steel components withstand acids, caustics, and sanitizers.
• Space-Saving Design: Compact footprint for small equipment layouts.
• Versatile Mounting: F8 flange and 24mm shaft simplify electric motor integration.
• Durable Construction: Ceramic plungers and dual HP seals ensure longevity.
• Low Maintenance: Oil bath crankcase, sight glass, and dipstick simplify service.
• Hygienic Operation: Suitable for USDA and food-safe environments.

Typical Applications

• Food & Beverage Production: Rinse lines, conveyor cleaning, bottling sanitation, CIP systems.
• Pharmaceutical & Biotech: Precision cleaning, batching, and controlled-environment sanitation.
• Chemical Processing: Caustic rinsing, acid washdown, and chemical dosing.
• Agricultural & Dairy: Compact sanitation systems for brine tanks, milk lines, and animal facilities.
• Laboratory & Research: Equipment washdown and precise low-flow water delivery.
• Marine & Coastal Environments: Stainless construction resists corrosion in saline conditions.

Why Choose the RCASS1G20E-F8?

This model is optimized for compact, specialized systems where precise water control is essential. Its 1.0 GPM flow at 2,000 PSI makes it ideal for chemical dosing stations, lab-scale sanitation, and small washdown applications. The stainless steel construction ensures durability in environments that would quickly corrode brass or aluminum pumps.

The RCASS1G20E-F8 offers a low-maintenance, long-lasting solution for industries that require hygienic performance, chemical compatibility, and reliable operation in compact equipment designs.

Final Thoughts

The RCASS1G20E-F8 Stainless Steel Plunger Pump delivers 1.0 GPM at 2,000 PSI with a stainless steel head and F8 flange mount, providing exceptional durability and precision for food, pharmaceutical, chemical, and industrial sanitation applications.

Choose the RCASS1G20E-F8 for a low-flow, high-pressure solution designed to maximize reliability, minimize downtime, and meet demanding industry standards.