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Pulsafeeder CHEM-TECH Series 200-250

Quality parts at an exceptional value
Product Description

The Series 200 pumps are popular for their rugged design for continuous duty operation, while the Series 250 combines the power and repeatability of piston pumps with the chemical resistance of diaphragm pumps for high pressure applications. The Series 200 offers feed rates from 10 to 120 gpd (1.5 to 18.9 lph) and operating pressures up to 150 psi (10.3 bar), while the Series 250 offers feed rates to 108 gpd (17 lph) and operating pressures up to 225 psi (15.5 bar).

[custom-specifications]
Specifications
Model Number Max Pressure (psi/kgm2) Output Capacity at Max PSI (gpd/lpd per head) Shipping Weight (lbs/kg)
SERIES 200
200/210 150/10.5 10/37 17/7.7
200/215 150/10.5 15/56 17/7.7
200/220 150/10.5 20/75 17/7.7
200/230 125/8.5 30/113 17/7.7
200/240 125/8.5 40/151 17/7.7
200/260 125/8.5 60/227 17/7.7
200/280 100/7 80/302 17/7.7
200/2-100 100/7 100/378 17/7.7
200/2-120 80/5.5 120/454 17/7.7
SERIES 250
250/253 225/15.5 76.8/290.7 21/9.5
250/254 160/11 108/408.8 21/9.5
MATERIALS OF CONSTRUCTION
Description Standard Pumps Optional
Series 200
Pump Head SAN PVC, Polypropylene, PPS, 316 SST
Diaphragm & Valve Seats Hypalon Viton, Silastic, PTFE Coated
Gaskets PTFE  
Ball Checks Ceramic PTFE, 316 SST
Fittings PVC Polypropylene, PPS, 316 SST
Discharge Tubing Polyethylene 1/2" NPT Connections
Suction Tubing Flexible PVC 1/2" NPT Connections
Motor Open TEFC
Series 250
Pump Head PVC 316 SST
Diaphragm & Valve Seats PTFE  
Gaskets PTFE  
Ball Checks Ceramic PTFE, 316 SST
Fittings PVC 316 SST
Discharge Tubing Polyethylene 1/2" NPT Connections
Suction Tubing Flexible PVC 1/2" NPT Connections
Motor TEFC  
[/custom-specifications]
[custom-features]
  • Feed Rate Control.
  • Heavy duty fan cooled motor with thermal overload protection.
  • Bleed Valve Assembly Standard.
  • High torque motor gear coupling. Ensures start up under maximum pressure.

[/custom-features]

[custom-usage]
  • Chlorination
  • Fluoridation
  • Sewage treatment
  • Disinfection systems
  • Bottling plants
  • Pumping water purification chemicals
  • Addition of pH adjustment chemicals 
[/custom-usage]
[custom-documents] [/custom-documents]
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Reviews
(1 review) Write a Review
  • 5
    Good options

    Posted by Ronal C. on Mar 13th 2019

    Great supplier

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