PRODUCT INFORMATION
The Davey 5155H3 Series Firefighter Pump is a rugged, economical single impeller self-priming pump. This model has the Honda GX160 Recoil Start Petrol Engine.
Single impeller design provides the versatility of high flow rates with strong pressure, Heavy duty aluminium casing, impellers, and diffusers for extra strength and durability. Patented clamped impeller designed to enable longer impeller life, improved performance, and easier disassembly in the case of blockage, Polyester coated pump casing, exterior, and interior, for added corrosion resistance, 4-way discharge port for easy installation, Conveniently positioned handle provides a comfortable grip without compromising on strength, Self-priming from up to 7m for more versatile installation options.
FEATURES & BENEFITS
- Driven by a Honda GX160 or GX200 engine. The GX200 engine is also available in electric start
- Patented clamped impeller design to enable longer impeller life and easier disassembly in case of blockage
- Single stage design provides the versatility of high flow rates with strong pressure.
- Thrust balanced impeller design to extend engine life.
- Pump casing, diffusers and impellers manufactured from quality corrosion-resistant marine grade aluminium for long life.
- Choice of 3 or 4 way discharge port for easy installation with a choice of plumbing sizes.
- Polyester coated pump casing, exterior and interior, for added corrosion resistance
- Patented floating impeller neckrings front and back help improve pumping efficiency and extend seal life, dramatically reducing engine wear.
- Self priming from 7m for more versatile installation options
- Large priming and drain port with bayonet fit plugs to accept pressure gauges or drain cocks.
- Low-oil protection on all models to protect your engine
- “HE” (electric start models) have electric starter and recoil starter fitted to ensure a choice of starting methods, even if the battery is flat or removed.
- “HV” models come with Viton seal, o-rings, gaskets, caps etc. fitted for improved chemical resistance. (Please seek specialist advice from chemical supplier if pumping chemicals. Use of aggressive chemicals may void warranty.)
- All engines conform to the tough environmental requirements of the USA EPA and CARB standards, to help look after the environment.
TECHNICAL DATA
Single Stage Engine Driven Pump
OPERATING LIMITS
| Flow capacities to | 500 L/min |
| Maximum total head | 72m |
| Maximum suction lift | 7m |
| Maximum water temperature | 50*C |
| Minimum water temperature | 1*C |
| Maximum casing pressure | 1000kPa |
| Minimum suction pipe size | 1 1/2" |
| Suction pipe strainer | Required |
| Inlet size* | 1 1/2” or 2” |
ENGINE DATA
| Single Stage Pump Model | 5155H3 |
| Engine brand | Honda |
| Engine model | GX160 GX200 |
| Engine type | Overhead valve |
| Displacement (cc) | 163 196 |
| Fuel tank (litres) | 3.1 |
| Oil capacity (litres) | 0.6 |
| Compression ratio | 8.5 : 1 |
| Air filter type | Twin stage – foam pre-filter with paper element final filter |
| Spark arrestor | YES |
| Approximate fuel consumption @ full load @ 3600 rpm |
1.7 L/hr |
| dBa @ 4m @ 3600 rpm@ full head | 85 |
MATERIALS OF CONSTRUCTION
| PART | MATERIAL |
| Suction cover | Marine grade aluminium (AS605) |
| Diffuser | Marine grade aluminium (AS605) |
| Impeller | Marine grade aluminium (AS605) |
| Casing / yoke | Marine grade aluminium (AS605) |
| Mechanical seal | Carbon / ceramic |
| Discharge / handle | Marine grade aluminium (AS605) |
| Casing bolts | Zinc plated stee |
| Yoke bolts | Stainless Steel |
| Flap valve / seal ring | Zinc body, hytrel seaL |
| Neck ring, priming and drain plug | Glass filled nylon |
| Casing, priming and drain plug o-ring | Nitrile rubber |
| Discharge gasket | Hytrel |
| Paint finish | Baked polyester powder coat |
DRAWINGS
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LITERATURE
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Davey 5155H3 Honda Firefighter Pump |
