Make sure that your browser is Java enabled...

 

 
  • Automatic Dry Priming and
    Repriming
  • Dry Running Capabilities
  • Unattended Operation
  • Solids Handling Up To 3"
  • Flowrates: 350 -3250 gpm
  • General Construction
  • Sewer Bypass
  • Dewatering
  • Open Pit Sumps
  • Lift Stations
  • Stormwater Flows
  • Industrial Wastestreams
  • Booster Pumping
 

Product Data Sheet
8" CD225 Dry Prime Pump
This pump uses an oil-lubricated two-cylinder piston compressor that is driven by v-belt off the shaft. A vacuum is created by forcing air through a venturi which draws air from an air/water separator. A float-operated valve installed in the separator prevents liquid but allows air to exit the separation chamber.
Minimum Speed: 1200 rpm
Maximum Speed: 2200 rpm
Minimum Shutoff Head: 83 feet (36 psi) (1) @ 1500 rpm
Maximum Shutoff Head: 179 feet (78 psi) (1) @ 2200 rpm
Maximum Suction Lift: 25 feet (5)
Minimum Flow: 350 gpm
Maximum Flow: 3250 gpm
Maximum Suction Press: 29 psi
Maximum Casing Press: 117 psi
Maximum Temperature: 212°F
Maximum Solids Size: 3" spherical diameter
Impeller: 11.25" diameter, three vanes
Wearplate Clearance: 0.015" (rear)
0.015" (front)
Bearing Lubrication: No. 2 grease
Vacuum System: Piston compressor, 10 cfm,
with venturi eductor
Mech. Seal Lubrication: 2 pints SAE 20/20 oil
Deadhead Pressure:  

@ 1600 rpm:

 35 psi - 39 psi

@ 1800 rpm:

 48 psi - 52 psi

@ 2000 rpm

 60 psi - 65 psi
To the best of our knowledge, the technical data contained herein is true and accurate at the date of issuance and is subject to change without prior notice. NO WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY BAKER PUMPS, EITHER EXPRESSED OR IMPLIED.
Click on image to enlarge:
Suction Size: Eight-inch 125# flange
Discharge Size: Eight-inch 125# flange
Total Weight: 4700 lbs. (2)
Overall Height: 5'-11"
Overall Width: 4'-6"
Overall Length: 10'-0"
Pump Casing: Cast iron
Shaft Sleeve: Nickel/Chromium
Wareplates: Cast iron
Mechanical Seal Faces: Silicon carbide
Separator Tank: Cast iron
NRV Flapper: Nitrile rubber (Buna-N)
Pump Shaft: Nickel/Chromium steel
Elastomer: Nitrile (Buna-N)
Impeller: Chromium steel
Engine Make/Model: John Deere 4045T
Crankcase Oil: SAE 10W40 (3)
Oil Press @ 1300 rpm: 21 psi minimum
Safety Shutdowns: Low oil press./High water temp.
Grease Lubrication: No. 2 (3)
Fuel Capacity/Type: 100 gallons of No. 2 diesel
Fuel Consumption: 4.8 gal/hr @ 2200 rpm
Run Time: 20 hours + (4)
Coolant Type: 50/50 water/antifreeze mix
Slow Idle Speed: 800 - 850 rpm
Number of Cylinders: Four
Bore x Stroke: 4.19"x5.00" (276 cu. in. total)
Fuel Filter: Replaceable
Oil Filter: Replaceable
Engine Air Filter: Replaceable
Compressor Air Filter: Replaceable
Note:
(1) Based on 1.0 specific gravity.
(2) Includes weight of trailer, pump and engine
(3) Midrange compromise. See John Deere manual.
(4) At 2200 rpm. Run time increases with reduced speed and decreses with higher speed
(5) Depends on flowrate and pump speed.
Rev. 11/2000
In order to view the Pump Specifications, Adobe Acrobat is required
Download Pump Specifications
In Adobe Acrobat Format
© Copyright 2002 Baker Pumps. All rights reserved.
www.bakertanks.com www.andresswalsh.com www.bakerpumps.com