Berkeley

Berkeley

BERKELEY® knows that you demand the highest performance from your irrigation and turf pumps. Our professionally engineered, high-quality, centrifugal, subturbine and line shaft turbine pumps deliver years of trouble free, efficient operation.  After three quarters of a century, the BERKELEY tradition of engineering excellence and superior product is still in full force.

6TMH Subturbine Series

The 6TMH pump series features abrasion and corrosion resistant materials for maximum performance and longevity under the toughest operating conditions, and delivers industry-leading efficiencies and head per stage.

 

 

Warranty

12 months from date of original installation, or 24 months from date of manufacture

Key Features

  • Factory pre-set upthrust screw is retained by a stainless steel lockout, providing maximum upthrust protection
  • Threaded discharge with large wrench flats and sized for the pump’s flow range
  • Low friction discharge bearing, no water swell, long life. Specific for water-immersed applications, clean or dirty
  •  Precision ground and polished shaft for reduced running friction and increased service life
  • Smooth and efficient impeller provides performance and long life
  • Heavy-walled bowls incorporate precision hydraulic design for maximum efficiency and performance.
  • Lead guard protects the motor leads across the full length of the pump
  •  Uniquely designed isolator bearings channel abrasives away from the stainless steel shaft bearing journal
  • Suction bracket machined for both 4” and 6” motor registers. Designed to effectively divert debris away from the spline engagement area, maximizing durability
  • Form fitted suction screen provides corrosion resistance, and prevents particulates larger than .19” (4.8 mm) from entering the pump
  • Fully machined motor coupling for positive fit; highly corrosion resistant
  • Sand boot protects coupling and motor splines from abrasive wear

6TS Stainless Steel Subturbine Series

6TS Series Pumps feature heavy-duty 304 stainless steel construction and hard chrome wear surfaces that will outperform ordinary fabricated stainless steel pumps in aggressive water conditions.  The state-of-the-art design includes 100% lead-free components with high efficiency performance in 6 hydraulics up to 400 GPM and 60 HP.

(100% lead-free components meet all U.S. Federal guidelines for safe drinking water)

Key Features

  • Heavy-Duty, Investment Cast 304 Stainless Steel Discharge assures secure connection to drop pipe. 
  • Wrench flats provide positive grip during installation.
  • Built-In Check Valve (optional) prevents backflow and reverse rotation
  • Hard Chrome-Plated Top Bearing Journal reduces abrasive wear in harsh sandy well conditions
  • Self-Aligning Teflon® Wear Rings improve pump efficiency and durability
  • Low-Profile Stainless Steel Lead Guard aids installation in narrow wells
  • Built-In Up-Thrust Protection protects pump during periods of high demand and start-up preventing pump failure
  • 304 Stainless Steel Inlet Screen and Internal Coupling Screen prevents entry of abrasives into pump and coupling areas
  • Heavy-Duty Investment Cast 304 Stainless Steel Suction Bracket assures perfect pump-to-motor alignment with any NEMA standard submersible motor

Warranty

12 months from date of original installation, or 24 months from date of manufacture

7TMH Subturbine Series

The 7TMH pump series features abrasion and corrosion resistant materials for maximum performance and longevity under the toughest operating conditions, and delivers industry-leading efficiencies and head per stage.

 

 

 

 

Warranty

12 months from date of original installation, or 24 months from date of manufacture

 

Vesconite® is a registered trademark of Virginia Engineering Services (Pty) Limited. Berkeley® and Pentair are registered trademarks of Pentair plc

 

Key Features

  • Discharge – Ductile iron ASTM 536-84: Threaded with large wrench flats and sized for the pump’s flow range
  • Upthrust nut / screw – 304 Stainless Steel: Factory pre-set upthrust screw is retained by a stainless steel locknut, providing maximum upthrust protection.
  • Discharge bearing – Vesconite®: Low friction, no water swell, long life. Specific for water-immersed applications, clean or dirty
  • Shaft – 416 stainless steel: Precision ground and polished for reduced running friction and increased service life
  • Impeller – 304 stainless steel, investment cast: Smooth and efficient performance, long life
  • Bowls – Class 30 cast iron: Heavy-walled construction incorporates precision hydraulic design for maximum efficiency and performance. Coated internal passageways on the 7TMH series increases overall pump efficiency and performance.
  • Isolator bearings – neoprene: Unique design channels abrasives away from the stainless steel shaft bearing journal.
  • Lead guard – 302 stainless steel: Protects the motor leads across the full length of the pump (not shown)
  • Suction bracket – Ductile iron: ASTM 536-84 Available with either 6” or 8” intake adapters. Designed to effectively divert debris away from the spline engagement area, maximizing durability.
  • Suction screen – 304 stainless steel: Form fitted, provides corrosion resistance, and prevents particulates larger than .19” (4.8 mm) from entering the pump (not shown).
  • Sand boot – Buna-N (nitrile rubber): Protects coupling and motor splines from abrasive wear.
  • Motor coupling – 416 stainless steel: Fully machined for positive fit; highly corrosion resistant

8T Subturbine Series

These 8T Series Pumps are proven performers for a wide range of municipal and agricultural applications.  Pumps features Epoxy Coated Bowls, Bronze Impellers and Bearings to provide efficiencies in the 80% plus range.  Four 8T series  models assure the right pump for your particular installation.

 

Warranty

12 months from date of original installation, or 24 months from date of manufacture

Key Features

  • Heavy-Duty Discharge Adapter made of Class 30 Cast Iron includes a top bronze thrust bearing.  Threaded discharge is sized for the pump’s flow range.  Factory-set thrust screw, retained by a stainless steel lockout, provides maximum upthrust protection
  • Heavy-Walled Class 30 Cast Iron Bowls incorporate precise hydraulic design for maximum efficiency and performance.  Positive “Bowl Lock” feature on 8T-950 eliminates risk of bowl loosening
  • Bronze Impellers are designed and machined to optimize efficiency and performance
  • Bronze Bearings maintain positive shaft alignment, minimizing sand penetration and wear
  • Wear Ring (on 8T-950) enables pump to be re-built to maintain original factory performance
  • Non-Corrosive Sand Cap protects bronze suction bracket bearing and stainless steel bearing journal
  • 416 Stainless Steel Pump Shaft is precision-ground & polished for reduced running friction & increased service life
  • Heavy-Duty Stainless Steel Suction Strainer is non-collapsible and corrosion-resistant
  • Heavy-Duty Cast Iron Suction Bracket assures perfect pump-to-motor alignment with NEMA standard motors
  • Low Profile, Full-Length Stainless Steel Cable Guard (not shown) protects motor leads

S.A.E. Centrifugal Series

The new standard in full-performance reliability… BERKELEY® S.A.E. End Suction Pumps are suitable for any application requiring the convenience of an internal combustion engine as a power source. State-of-the-art design delivers 20,000 hours of bearing life, one of the industry’s longest life cycles.

Key Features

  • Twenty-eight pump models, with flows to 6500 GPM, Pressures to 500 feet (215 psig).
  • Cast Iron or Silicon Bronze Impellers are available in either packed or mechanical seal configurations. Replaceable stainless steel shaft sleeve is standard, providing maximum corrosion resistance while minimizing shaft wear.
  • Volute case – Back pull-out design allows easy removal and repair without disturbing piping connections, and completely exposes the impeller for flushing or service.
  • Heavy-Duty Power Frame is designed for durability delivering in excess of 20,000 hours of bearing life. Includes large shaft and grease-for-life sealed bearings to handle the toughest conditions with less maintenance and more reliability.
  • Dry-Run Seal option available

Warranty

12 months from date of original installation, or, 24 months from date of manufacture

Frame Mount Centrifugal Series

BERKELEY Type B frame-mount centrifugal pumps are designed for the user who has a separate power source suitable for driving through couplings or with belts. Ideal for all general purpose applications requiring high performance, moderate initial cost and easy maintenance.

Key Features

  • Volute Case Incorporates Precise Geometric Design for Increased Hydraulic Efficiency
  • Thick-Walled Close-Grained Cast Iron to Handle the Stresses of Everyday Use
  • Back Pull-Out Design Allows Easy Removal And Service Without Disturbing Piping Connections
  • Enclosed Impeller Designed and Machined to Optimize Performance and Operating Efficiencies
  • Discharge May Be Rotated To Any of Four Positions for Piping Convenience

 

 

 

Warranty

12 months from date of original installation, or, 24 months from date of manufacture

Close-Coupled Motor Drive Series

BERKELEY Close-Coupled End-Suction Pumps are ideal for most applications requiring high performance, easy maintenance and moderate initial cost. Cast Iron construction with unique back pull-out design permits access to the impeller without disturbing the piping.

Key Features

  • Four-Position Discharge
  • Premium-Grade Motors
  • Motor Bracket
  • Maintenance-Free Shaft Seal
  • Replaceable Slip-On Shaft Sleeve
  • Replaceable Bronze Wear Ring
  • Superior Impeller
  • Heavy-Duty Volute Case
  • Multiple Taps
  • Durable Finish

 

 

 

Warranty

12 months from date of original installation, or, 24 months from date of manufacture