CHEM-FEED® Diaphragm Metering Pumps

Delivers accurate chemical feed quietly and efficiently against high system pressures

CHEM-FEED® Product
Flow Output Range	.09–62.5 LPH	.1–154 LPH	.015-29.2 LPH	.2–199 LPH
Turndown	100:1	100:1	1,000:1	1,000:1
Warranty	2 YEAR	2 YEAR	2 YEAR	2 YEAR
Variable Speed DC Motor	BRUSH	BRUSH	BRUSHLESS	BRUSHLESS
Dia-Flex® PVDF Single-layer Diaphragm	YES	YES	YES	YES
DFD (Diaphragm Failure Detection)	YES	YES	YES	YES
Protective LCD Snap-on Cover	NO	YES	YES	NO
Maintenance Mode	NO	NO	NO	YES
Input: Remote Start/Stop	YES	YES	YES	YES
Input: 4-20mA	YES	YES	YES	YES
Input: Frequency (Pulsed)	YES	YES	NO	YES
Output: 4-20mA	Optional	Optional	NO	YES
Proportional Dosing	NO	NO	NO	YES
Password Protect (PIN)	NO	NO	Lockout Button	YES