OWE052(1PH)Z-21FS

The OWE052(1PH)Z-21FS represents Crompton's premium engineering in the openwell submersible pump category, delivering reliable water-handling performance for open wells from 6 to 30+ metres depth. Designed for traditional open dug wells, rural household water supply, livestock watering, and small irrigation systems. Classified as openwell self-priming duty, it rural settings with conventional dug wells rather than borewells.

Technical specifications:

• Rated power: 0.5 HP / 0.37 kW
• Power supply: single-phase 230V, 50 Hz
• Delivery pipe size: 32 mm
• Number of stages: 1 (multi-stage impeller for sustained head)
• ISI / BIS certified: Conforms to Indian Standards (IS 8034 / IS 9079 / IS 14220 as applicable)
• Motor protection: IP55-equivalent for submersible variants; thermal overload protection on terminal box
• Construction: Stainless steel sleeves, brass impellers (or thermoplastic for corrosive water), and cast-iron motor body where applicable

The OWE052(1PH)Z-21FS is engineered for submersible operation in open wells with anti-corrosion coatings for prolonged water immersion. The single-stage hydraulic profile is optimised for the application — high efficiency at the design duty point with smooth flow characteristics. ISI/BIS certification means the pump has passed independent testing for hydraulic performance, electrical safety, and minimum efficiency thresholds mandated by Indian Standards. For Openwell submersible pumps of this rating, installation typically requires properly sized cabling, an appropriate control panel with dry-run protection, and correct earthing as per IS 3043.

Bombay Engineering Syndicate is Crompton's authorised distributor since 1957, supplying the OWE052(1PH)Z-21FS across Maharashtra, Gujarat, and pan-India through our Mumbai and Ahmedabad warehouses. We stock current factory-fresh inventory, provide installation guidance, and coordinate post-sale service through the authorised Crompton network. Our 67 years of industry experience means we help customers select the right pump for their specific application — not just the cheapest or most readily available. Submit a pump inquiry for personalised sizing and a same-day quotation, or contact our team to discuss your installation requirements.