MODEL OLAP-ST-500
500 LPH / 132 GPH
- RO membranes1 × 4 in.
- Rated power250 W
- Resin capacity4 L
- Recommended useWindow cleaning
Mobile RO/DI water purification system
Purified water for spot-free cleaning—wherever the job takes you.
Built for professional window and solar-panel cleaning teams. OLAP-ST systems combine RO and DI polishing in a compact, wheeled platform with fast-connect water ports.
132 / 264 GPH110V / 60HzRO + DI dual purification1-year warranty
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132 / 264Gallons per hour
≤5 ppmRO permeate under stated test conditions
>99%RO salt rejection
20 daysTypical lead time
Designed for cleaning crews
One portable system. Cleaner results.
Feed it with municipal water, connect the outlet to a water-fed pole, and take purified water directly to the work area.
01
RO + DI purification
RO reduces dissolved solids; the DI stage polishes the water for very low-TDS cleaning performance.
02
Built to move
Large wheels, an upright handle, and a compact 50 × 50 × 150 cm footprint help crews work efficiently on site.
03
Fast service access
Refillable resin, replaceable filters, and clearly marked INLET, RO, DI and DRAIN ports simplify routine maintenance.
Illustrative application image. It is not a customer installation or performance test.
Choose your output
Two models for different cleaning volumes.
Both models use a 110V/60Hz US-style three-pin plug and are suitable for municipal-water supply.
MODEL OLAP-ST-1000
1000 LPH / 264 GPH
- RO membranes2 × 4 in.
- Rated power250 W
- Resin capacity4 L
- Recommended useLarge-area solar cleaning
Performance reference: municipal feedwater at 25°C, feed TDS ≤500 ppm. RO permeate ≤5 ppm and salt rejection >99%. Final DI-polished water quality varies with feedwater, resin condition, and operating conditions.
Serviceable by design
Key details, visible at a glance.
Clearly marked ports
INLET, RO, DI and DRAIN ports support NPT-thread or hose-barb quick-connect configurations.
Pressure control
Operating pressure: 0.6–1.0 MPa / 87–145 PSI. Brass pump rated at 245 W.
Dual TDS monitoring
Monitor water-quality points to plan resin service and maintain a consistent cleaning process.
Factory & OEM
Configured for your operation.
OLAP supports OEM customization for professional cleaning-equipment suppliers and distributors. Each system ships as one unit with installed filters, resin and membranes—connect the water supply and power to begin setup.
Standard packing: 55 × 55 × 160 cm, gross weight 95 kg, one unit per carton.
Talk to OLAP
Tell us your cleaning application.
Share your destination, preferred model and planned quantity. We will recommend a suitable configuration and provide a quotation.