Pulsafeeder Chem-Tech Series 200-250

chem-tech

chem_tech_series_200_250

The Chem-Tech Series 200 and 250 are mechanically activated, heavy duty diaphragm feed pumps that provide excellent efficiency under strenuous conditions. 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).


General Specifications

Flow: 10 – 120 gpd (1.5 -18.91 lph)

Pressure: 80 – 225 psi (6 – 15.52 bar)

Pump Head Materials: Series 200: Clear PVC, PVC, PP, 316 SS

Fitting Material Available: Series 200: GFPPL, PVC, PVDF

Bleed Valve: Same as fitting and check valve selected (except 316SS)

Seat 0-Rings Available: Series 200: PTFE, CSPE, Viton

Balls Available: Series 200: Ceramic, PTFE, 316 SS

Diaphragms: Series 200: PTFE-faced CSPE-backed, Series 250: PTFE Coated

Ball Checks Available: Series 250: Ceramic, PTFE, 316 SS

Gaskets: Series 250: PTFE

Tubing Available: Series 200: Clear PVC, White PE, Black PE

Suction Tubing: Series 250: Suction – Flexible PVC, .44 NPT Connections

Discharge Tubing: Series 250: Polyethylene, .50 NPT Connection

Power Input: 115 VAC – 60 HZ – 0.8A, 230 VAC – 50/60 HZ 0.4A

Power Input: 115 VAC – 60 HZ – 0.8A, 230 VAC – 50/60 HZ 0.4A

Pump Head Materials Available 2: Series 250: PVC, 316 SS

Fitting Materials Available 2: Series 250: PVC, 316 SS


Accessories:

  • KOP Kits
  • Gauges
  • Dampeners
  • Pressure Relief Valves
  • Tanks
  • Pre-Engineered Feed Systems
  • Process Controllers

Features:

  • Bleed valve assembly standard
  • Feed rate control
  • Heavy duty fan cooled motor with thermal overload protection
  • High torque motor gear coupling – Ensures start up under maximum pressure

Sample Applications:

  • Pharmaceutical
  • Pool & Spa
  • Utilities
  • Ware Wash
  • Wastewater Treatment
  • Water Conditioning
  • Water Treatment

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