Shurflo Pressure Pump 12V 13.6 l/min 50 PSI 2088-313-145
Modelo: 2088-313-145- Sku: SHURBOM003
- Vendor: Shurflo
Specifications
Product Description
The Shurflo Pressure Pump 12V 13.6 l/min 50 PSI 2088-313-145 is a 3-chamber diaphragm pump with high flow rate, designed to provide stable pressure and reliability in mobile, off-grid residential, and agricultural applications. Its integrated pressure switch allows on-demand water supply, while the permanent magnet motor with thermal protection ensures a long service life even under demanding use.
Main Features
- Operating voltage: 12 VDC with permanent magnet motor and thermal protection.
- Pressure: adjustable 30–50 PSI (factory setting ~45 PSI; restart 25 ± 5 PSI).
- Flow rate: 13.6 l/min at open discharge; ≈ 11.7 l/min at 50 PSI for lines with consumption.
- Self-priming: up to 2.4–2.5 m vertical; max. inlet pressure 2.1 bar (30 PSI).
- Hydraulic connections: male thread 1/2"-14 parallel; compatible with Shurflo swivel fittings.
- Materials in contact: polypropylene body, Viton valves, and Santoprene diaphragm, suitable for potable water.
Advantages or Benefits
- High capacity to supply several consumption points, sprayers, or showers with stable pressure.
- Automatic and efficient: the pressure switch activates the pump only when there is demand, reducing consumption and wear.
- Easy installation: standard 1/2" connections, base with silentblocks, and compact size.
- Durability thanks to robust materials (Viton/Santoprene) and motor thermal protection.
- Easy maintenance with availability of filters, fittings, accumulators, and 2088 series service kits.
Purpose or Applications
Ideal for caravans and marine (fresh water on board), tiny houses and isolated homes with tank, agricultural spraying and light irrigation, food trucks, construction site cabins, or water transfer within pressure and temperature limits.
Technical Specifications
| Model | Shurflo 2088-313-145 |
| Nominal voltage | 12 VDC |
| Flow rate | 13.6 l/min (open) · ≈ 11.7 l/min at 50 PSI |
| Pressure | Adjustable 30–50 PSI (factory cut-off ~45 PSI; restart 25 ± 5 PSI) |
| Pump type | 3-chamber diaphragm, positive displacement |
| Self-priming | up to 2.4–2.5 m vertical |
| Max. inlet pressure | 2.1 bar (30 PSI) |
| Liquid temperature | up to 77 °C |
| Connections | Male thread 1/2"-14 parallel |
| Materials | PP; Viton valves; Santoprene diaphragm; stainless steel screws |
| Check valve | Integrated (1-way), prevents backflow |
| Duty cycle | Continuous (subject to ambient temperature) |
| Typical consumption | ≈ 6–10 A depending on pressure/flow |
| Approx. dimensions | 251 × 126 × 112 mm |
| Weight | ≈ 3.1 kg |
Compatibilities
It is recommended to use a 50-mesh filter/strainer on suction, Shurflo 1/2" swivel fittings (barb or NPT), and, to reduce cycling, a Shurflo accumulator. Compatible with 3/8"–1/2" flexible hose and tanks with low suction height.
The Shurflo Pressure Pump 12V 13.6 l/min 50 PSI 2088-313-145 offers high flow, reliable pressure, and safe materials for potable water: a professional and compact solution for agriculture, marine, and off-grid systems that require performance and durability.
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Shurflo Pressure Pump 12V 13.6 l/min 50 PSI 2088-313-145





