Pulsafeeder CHEM-TECH Series 200-250

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).

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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]