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High Flow,
Low Head Pumps

Pump Curves available at www.pumpflo.com
Problem
Solution
  1. Apple Flume Systems required Velocity Pusher to Impart Velocity to the surface of the water in order to move apples.
  2. Retrofit, and be exactly dimensionally interchangeable at piping connections with Crane Deming Series 7171 Cast Iron Pumps.
Model: 5000D
Close-Coupled, End Suction
Material: 316L Stainless Steel
Size: 5 x 4 FF FL
Features
  1. Vibration-free operation at Zero head.
  2. Performance: 700-800 GPM at 0-2 FT TH with 3" solids handling capabilities.
  3. Seal: Standard Crane Type 21V (XF10 10 1).
  4. Motor: 5 HP, 1750 RPM, 184 JM Frame, NOL.
  5. Impeller: 6-1/2" diameter, 2 bladed.

 

 
Problem
Solution
Major airline maintenance and engineering center required Dry-pit Vertical Centrifugal Pump with duplicate for "mirror image" stand-by system for new waste water treatment facility.
Model: 5000 VEC-SS-PED
Vertical "Biltogether" Pedestal
Mounted Centrifugal Pump.
Material: 316L Stainless Steel
Features
  1. Left hand and right hand models.
  2. Non-Clog Impeller capable of handling 2-1/2" solids.
  3. Single Mechanical Seal (silicon carbide mating faces, viton elastomers), product flushed.
  4. Duty: 650 GPM at 80 FT TH.
  5. Motor: 30 HP, 1750 RPM.
   
Problem
Solution

Pump Saturated Calcium Sulfate at 215°F at rate of 2000 GPM at 40 Ft. TH.

Model: 5000 DH
Close-Coupled, Double Sealed Centrifugal
Size: 8 x 6 FF FL
Features
  1. Stainless Steel construction.
  2. 2-1/2" Double Mechanical Seal assembly: Carbon vs. Silicon Carbide (both ends).
  3. 50 HP, 1750 RPM, TEFC motor.
   
Problem
Solution

Textile dyeing machinery manufacturer required recirculating hot water (with interrupted suction) at 205°F with lint and string and low Static Head: 200-500 GPM @ 44-16 FT TH.

Model: 5000 DH-VOR
Close-coupled, double sealed,
Vortex impeller.
Material: 316 Stainless Steel
Size: 4 FL x 3 FL (Top Horizontal Discharge)
Features
  1. 7" diameter Vortex (recessed) impeller.
  2. Double seal: (Inboard: silicone carbide mating faces, viton elastomers and 316 S/S metal parts: Outboard: carbon vs. high purity ceramic mating faces).
  3. Motor: 10 HP, 1750 RPM, TEFC, 215TC frame w/feet.
 
Problem
Solution
Transfer waste water with chlorides from chemical dyes (for yarn coloring) at rate of 1000 GPM @ 45 FT TH (including 20 feet suction lift).
Model: 5000 D-SP
(Close-Coupled Self-Primer)
Material: 316 Stainless Steel
Size: 6 x 6 FF FL
Features
  1. Close-coupled design.
  2. Oversized suction tank for 20 FT suction lift.
  3. (2-1/8") type 2140V mechanical seal (carbon vs. silicon carbide, viton & 316 S/S).
  4. 30 HP, 1750 RPM, TEFC motor, 286 TC frame.
  5. Channel steel support base (24" x 70").

 

 
Problem
Solution
Recirculation pump for water with dye at 180°F: 800 to 1000 GPM @ 5 FT TH.
Model: 5000D-HD1 (AP)
Material: 316 Stainless Steel
Size: 4" x 4" FF FL (150#)
Features
  1. HIGH FLOW/LOW HEAD design.
  2. Impeller: enclosed, two bladed, 3" vane width, 7.0" diameter.
  3. “Left hand” configuration.
  4. Close-coupled to hydraulic motor (Vickers MFBIO-FUY-30), 8 HP at 1800 RPM.
  5. Mechanical Seal: Crane type 21: carbon vs. silicon carbide mating faces, viton elastomers and 316 Stainless Steel metal parts.
   
Problem
Solution

Corrosion-resistant pumps for suburban water slides: 925 - 1000 GPM @ 10 FT TH and 18 FT TH and only single phase power available.

Model: 5000D (A80)
Material: 316 Stainless Steel
Size: 6" x 4" FF FL (150#)
Features
  1. HIGH FLOW/LOW HEAD design.
  2. Impeller: enclosed, two bladed, 3" vane width, 8-1/4" diameter (10 FT TH) and 8-1/2" diameter (18 FT TH).
  3. Close-coupled to 10 HP motor, 1750 RPM, 230 VAC, TEFC, 215 TC frame with C-face and base.
  4. Mechanical Seal: Crane type 21: carbon vs silicon carbide mating faces, viton elastomers and 316 Stainless Steel metal parts.
   
Problem
Solution

Major carpet manufacturer required pumps to circulate dye becks (water-like dye at 210°F) with unfiltered and unscreened yarn waste forming "strings" and "balls"; low NPSH-A and low static head: 900-1000 GPM @ 13 FT TH.

Model: 5000VEC-SS-PED3
Vertical Cantilever Shaft, Centrifugal
Size: 6" (Non-fitted, mounted on dump box) x
4" FL Horizontal Discharge
Features
  1. All 316 Stainless Steel construction (including bearing and motor supports, guards and fasteners).
  2. Recessed (vortex) impeller with wipe-out vanes.
  3. Shaft Seal: Crane 1625G Graphite Flushless Packing.
  4. Motor: Toshiba EQP3-XS: 15 HP, 1150 RPM, TEFC, Premium Efficiency, 284TC Frame.
  5. One piece 316 Stainless Steel cantilever shaft supported by Dodge 1-15/16" EZ nylon coated Stainless Steel bearings with automatic pressurized lubricators.
   
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