Shurflo Pressure Pump 230V 5.4 l/min 100 PSI 8090-902-248
Modelo: 8090-902-248- Sku: SHURBOM020
- Vendor: Shurflo
Specifications
Product Description
The Shurflo Pressure Pump 230V 5.4 l/min 100 PSI 8090-902-248 is a 3-chamber diaphragm pump designed for technical applications requiring high pressure and moderate flow, powered by alternating current. Its adjustable pressure switch (range 80–100 PSI) is factory set to cut off at 100 PSI and restart at around 85 PSI, providing stable and repeatable on-demand operation. The self-priming design and one-way check valve prevent backflow and facilitate start-up even when the tank is below the pump. With a Nylon body, EPDM valves, and Santoprene diaphragm, it withstands cleaning fluids and standard processes, ensuring long service life and minimal maintenance.
Main Features
- Nominal voltage 230 VAC with permanent magnet motor and thermal protection.
- Pressure switch 80–100 PSI (cut-off 100 / restart ~85 PSI) for automatic on-demand control.
- Nominal flow: 5.4 l/min at open discharge; stable at high pressures.
- Self-priming up to ≈2.7 m vertical; maximum inlet pressure 2.1 bar.
- Hydraulic ports: 3/8"-18 NPT female, direct integration with standard fittings.
- Contact materials: Nylon (body), EPDM (valves), Santoprene (diaphragm).
Advantages or Benefits
- High stable pressure for micronization, extraction, and professional cleaning.
- Compact installation and easy setup thanks to self-priming and standard NPT ports.
- Reliability with thermal protection and check valve to prevent siphoning.
- Low maintenance: spare parts and service kits for the 8090 series available.
- Electrical efficiency and reduced cycling when operating with adjustable pressure switch.
Purpose or Applications
Ideal for floor extraction, technical spraying, industrial cleaning circuits, and dust control, as well as for small processes requiring high pressure with moderate flow and 230 V power supply.
Technical Specifications
| Model | Shurflo 8090-902-248 |
| Nominal voltage | 230 VAC |
| Flow rate | 5.4 l/min (0 PSI) |
| Pressure (pressure switch) | Adjustable 80–100 PSI · Cut-off 100 PSI · Restart ~85 PSI |
| Pump type | 3-chamber diaphragm · positive displacement |
| Self-priming | up to ≈2.7 m vertical |
| Ports | 3/8"-18 NPT female |
| Liquid temperature | max. 82 °C |
| Contact materials | Nylon (body) · EPDM (valves) · Santoprene (diaphragm) |
| Check valve | 1-way (prevents backflow) |
| Duty cycle | Intermittent (according to thermal curve) |
| Weight | ≈ 2.15 kg |
| Approvals | VDE |
Compatibilities
It is recommended to use a 50-mesh filter/strainer on suction, 3/8" NPT fittings, and, to smooth pulsations with fine nozzles, an accumulator. Always check the chemical compatibility of the fluid with Nylon/EPDM/Santoprene.
The Shurflo Pressure Pump 230V 5.4 l/min 100 PSI 8090-902-248 combines high pressure, reliability, and compact design: a professional and robust solution for demanding technical applications.
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Shurflo Pressure Pump 230V 5.4 l/min 100 PSI 8090-902-248
