The FLOJET RLFP222201 is a heavy-duty industrial diaphragm pump engineered for reliable fluid transfer in continuous-duty systems. It uses a positive displacement, self-priming diaphragm mechanism with a 4-chamber design to deliver smooth, pulsation-dampened flow without shaft seals or rotating parts in the fluid path.
FLOJET RLFP222201 Technical Specifications
| Parameter | Specification |
|---|---|
| Pump Type | Positive displacement, 4-chamber diaphragm |
| Flow Rate | Up to 5.0 GPM (18.9 LPM) |
| Max Pressure | 60 PSI (4.1 bar) |
| Voltage | 12 VDC |
| Duty Cycle | Intermittent / continuous (application dependent) |
| Port Size | 1/2 in. NPT or hose barb (model specific) |
| Materials | Santoprene diaphragm, EPDM valves, polypropylene housing |
| Self-Priming | Yes, up to 6 ft. suction lift |
| Mounting | Base mount, vibration-dampening feet |
Key Engineering Features
- Four-chamber diaphragm design for low pulsation and quiet operation
- Self-priming capability with dry-run tolerance
- Seal-less construction eliminates leak paths and shaft wear
- Chemical-resistant wetted materials for aggressive fluids
- Compact, lightweight housing for space-constrained installations
- Thermally protected motor for overload conditions
Industrial Applications
- Agricultural chemical transfer and spraying systems
- Mobile equipment and vehicle-mounted fluid delivery
- Water treatment and filtration dosing
- Food and beverage transfer (with compatible materials)
- Marine and RV potable water pressurization
- Industrial cleaning and wash-down systems
For technical inquiries, dimensional drawings, or replacement support for FLOJET RLFP222201, contact the Pro-Hydraulic engineering team.
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FLOJET RLFP222201 Industrial Diaphragm Pump
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the FLOJET RLFP222201 Industrial Diaphragm Pump. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.