Deep well submersible pump Polylok

DEEP WELL SUBMERSIBLE PUMPS

The Polylok PST & PSS Series are available in 20 and 30 GPM sizes and provide fresh water from 4" diameter drilled wells, for depths up to 970 feet. The 20 GPM PST model includes an engineered thermoplastic discharge head and motor bracket to provide abrasion resistance, and hydrolytic stability. The 30 GPM PSS model includes a stainless steel discharge head, motor bracket, screen, and cable guard to provide abrasion, and corrosion resistance. Ideal for supplying freshwater to rural homes, farms and cabins from 4" diameter or larger wells.

FEATURES:
- Discharge head - PST: Thermoplastic; PSS: Stainless steel Incorporates built-in hex fluted guide bearing design for alignment and sand handling capabilities. Left hand threaded with large wrenching surfaces - 1-1/4" NPT female outlet threads Standard.
- Rope hook attachments
- Check Valve: Internal anti-spin check valve with o-ring seal. Molded from engineered polymer. Spring loaded on the PSS Model.
- Top Journal Bearing - Hex driven hard-sintered 300 Series stainless steel.
- Spider bearing (Thermoplastic) - PST Model: built-in; PSS Model:Seperate

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