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Performance

Increase Your Pressure!

The Pentek Intellidrive™ Water Pressure Control Center automatically adjusts motor speeds to meet changes in water demand and maintain constant pressure throughout the system.

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BK Series 4" Submersible Pump

The BK Series 4" Submersible Pumps in 5, 7, 10 and 20 GPM models offer dependable performance and value. BK Series pumps will handle dry run conditions.

Proven "Floating Impeller" staging system is designed with a corrosive resistance stainless steel wear surface that greatly reduces problems with abrasives and sand lock-up. 

Key Features
Proven “Floating Impeller” Staging System – Incorporates 1st-in-class performance, sand handling and thrust management staging system with the industry exclusive “dry-run” design element. Reinforced engineered composites and stainless steel, offering high resistance to corrosion and abrasion.

Discharge – Tested-tough, fiberglass-reinforced thermoplastic, with proven internal check valve. Large wrench flats and rope hole.

Shell – 300-grade stainless steel pump shell offers high corrosion resistance.

Shaft – Hexagonal 3/8”, 300-grade stainless steel pump shaft; offers generous impeller drive surfaces.

Shaft Bearing – Exclusive self-lubricating Nylatron® bearing resists wear surface from sand.

Motor Bracket – Tested-tough, fiberglass reinforced thermoplastic; incorporates an integral suction screen.

Cable Guard – Corrosion resistant rigid PVC with 300-grade stainless steel fasteners.

Warranty

12 months from date of original installation, or 18 months from date of manufacture

Specifications    
Resources    

 

SHELL:  Stainless Steel

DISCHARGE:  Fiberglass-Reinforced thermoplastic

DISCHARGE BEARING:  Nylatron®

IMPELLERS:  Acetal

DIFFUSERS:  Polycarbonate

SUCTION CAPS:  Polycarbonate with Stainless Steel Insert

THRUST PADS:  Proprietary Spec.

SHAFT and COUPLING:  Stainless Steel 300 grade

MOTOR BRACKET/INTAKE SCREEN:  Fiberglass-Reinforced Thermoplastic

CHECK VALVE:  Durable Internal Check Valve

CABLE GUARD:  Rigid PVC

:  : . . . . . NYLATRON® is a registered trademark of Quadrant EPP USA, Inc.

:  : . . . . Acetal is a registered trademark of Tour & Andersson Aktiebolag

Sell Sheet: BK Series
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Owner's Manual: K, KS, KS PLus Series
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Information: Submersible Cable Selection Guide
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