®
CHEM-PRO C2F/C3F
Congratulations on purchasing Chem-Pro® variable speed Diaphragm Metering Pump. A diaphragm pump is a
type of positive displacement pump used for pumping a variety of fluids.
Your Chem-Pro® pump is pre-configured for diaphragm, pump head and fittings that shipped with your metering
pump.
Please Note:
Your new pump has been pressure tested at the factory with clean water before shipping. You may
notice trace amounts of clean water in pump head. This is part of our stringent quality assurance program at Blue-
White Industries.
Page 3
1.1 Available Models
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Raise metering pump 4-1/2 inches (11.43 cm) off ground or a surface.
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Made out of tough Stainless Steel.
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Provides a stable mounting surface.
Stainless Steel extended brackets allow pump to be securely mounted to most any surface;
floor, shelf, or skid. Brackets lift pump up 4-1/2 inches (11.43 cm), for easy pump access in
hard to reach areas.
Model #
72000-380
Description
Extended Mounting Bracket, 1 Pair, SS, 4 SS Screws
Optional Extended Brackets
1.0
Introduction
230V AC
C2F253XVA
C2F253XVB
C2F253XVC
C2F253XVD
C2F251XVA
C2F251XVB
C2F251XVC
C2F251XVD
C2F252XVA
C2F252XVB
C2F252XVC
C2F252XVD
115V AC
C2F243XVA
C2F243XVB
C2F243XVC
C2F243XVD
C2F241XVA
C2F241XVB
C2F241XVC
C2F241XVD
C2F242XVA
C2F242XVB
C2F242XVC
C2F242XVD
Fittings
1/2” Male NPT / PVDF
1/2” Female NPT / PVDF
1/2” Hose Barb / PVDF
3/8” Tube compression/ PVDF
1/2” Male NPT / PVDF
1/2” Female NPT / PVDF
1/2” Hose Barb / PVDF
3/8” Tube compression/ PVDF
1/2” Male NPT / PVDF
1/2” Female NPT / PVDF
1/2” Hose Barb / PVDF
3/8” Tube compression/ PVDF
220V AC
C2F263XVA
C2F263XVB
C2F263XVC
C2F263XVD
C2F261XVA
C2F261XVB
C2F261XVC
C2F261XVD
C2F262XVA
C2F262XVB
C2F262XVC
C2F262XVD
Connection Type
Feed Rate at 0 PSIg
C2F Model Numbers
PSIg (bar)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
175 (12)
Max
Pressure
C2F Diaphragm Metering Pump
No Metal in fluid path
Max. 166 Strokes Per Minute
230V AC
C3F251XVA
C3F251XVB
C3F251XVC
C3F252XVA
C3F252XVB
C3F252XVC
115V AC
C3F241XVA
C3F241XVB
C3F241XVC
C3F242XVA
C3F242XVB
C3F242XVC
Fittings
1/2” Male NPT / PVDF
1/2” Female NPT / PVDF
1/2” Hose Barb / PVDF
1/2” Male NPT / PVDF
1/2” Female NPT / PVDF
1/2” Hose Barb / PVDF
220V AC
C3F261XVA
C3F261XVB
C3F261XVC
C3F262XVA
C3F262XVB
C3F262XVC
Connection Type
Feed Rate at 0 PSIg
C3F Model Numbers
PSIg / bar
150 / 10.3
150 / 10.3
150 / 10.3
100 / 6.8
100 / 6.8
100 / 6.8
Max
Pressure
C3F Diaphragm Metering Pump
No Metal in fluid path
Max. 130 Strokes Per Minute
!
Chem-Pro® Pumps motor speed is linear over the entire 1% to 100% adjustment range.
!
Output versus pressure is nearly linear in all models.
!
Feed rates taken in laboratory environment with clean water after 20 minute diaphragm break-in period with a 3 foot (1 meter) suction lift.
LPH
.254 - 25.4
.254 - 25.4
.254 - 25.4
.254 - 25.4
.38 - 38
.38 - 38
.38 - 38
.38 - 38
.625 - 62.5
.625 - 62.5
.625 - 62.5
.625 - 62.5
GPH
.067 - 6.7
.067 - 6.7
.067 - 6.7
.067 - 6.7
.10 - 10
.10 - 10
.10 - 10
.10 - 10
.165 - 16.5
.165 - 16.5
.165 - 16.5
.165 - 16.5
ML/Min
4.23 - 423
4.23 - 423
4.23 - 423
4.23 - 423
6.31 - 631
6.31 - 631
6.31 - 631
6.31 - 631
10.41 - 1041
10.41 - 1041
10.41 - 1041
10.41 - 1041
LPH
.99 - 99
.99 - 99
.99 - 99
1.54 - 154
1.54 - 154
1.54 - 154
GPH
.262 - 26.2
.262 - 26.2
.262 - 26.2
.406 - 40.6
.406 - 40.6
.406 - 40.6
ML/Min
16.50 - 1650
16.50 - 1650
16.50 - 1650
25.60 - 2560
25.60 - 2560
25.60 - 2560
