The Alkota 311BD is a portable or stationary electric cold water pressure washer rated at 3 GPM and 1100 PSI. A 2.3 HP, 115V, 1-phase motor drives the pump. It measures 30 x 23.5 x 17 in (L x W x H) and weighs 230 lbs.
The BD Industrial Series is a compact cabinet cold water washer with an electric motor and belt-driven triplex pump. The 311BD has a small footprint, so it can be mounted near the wash area without giving up floor space, and its cover opens for easy service.
Features
- Enclosed cabinet with easy-open cover
- Belt-driven ceramic plunger pump with external-mount unloader
- Downstream (low-pressure) detergent injector
- Hour meter and smart timer for automatic shutdown
- Lighted push-button switch
- Shut-off gun with variable-pressure wand
- Winterizing valve for freeze protection
311BD Specifications
| Flow Rate | 3 GPM |
|---|---|
| Pressure | 1100 PSI |
| Drive Type | Belt |
| Motor Voltage | 115 V |
| Phase | 1 |
| Horsepower | 2.3 HP |
| Amp Requirement | 20 amp |
| Pump Style | Oil Bath Crankcase, Triplex Ceramic Plunger |
| Wand Type | Trigger w/ lance |
| Chemical Features | High Pressure Soap |
| Hose Length | 50 ft |
| Hose Diameter | 3/8 in |
| Length | 30 in |
| Width | 23.5 in |
| Height | 17 in |
| Weight | 230 lbs |
H2O Power Equipment sells and services Alkota equipment from Commerce City and Colorado Springs, Colorado. Request a quote for pricing, lead time, and voltage or fuel options.

