Blue-White FLEX-PRO A2 ProSeries Peristaltic Pump - Manual (Page 3)

Congratulations on purchasing Flex-Pro variable speed Peristaltic Metering Pump. A peristaltic pump is a type of
positive displacement pump used for pumping a variety of fluids.
Your Flex-Pro pump is pre-configured for tubing that shipped with your metering pump. Tubing assembly has an
Identification number printed on tube for easy re-order; such as ND, NH, etc.
Please Note: Your new pump has been pressure tested at factory with clean water before shipping. You may
notice trace amounts of clean water in pre-installed tube assembly. This is part of our stringent quality assurance
program at Blue-White Industries.
Page 3
1.1 Available Models
Flex-Pro
® Tygothane A2 Tube Pumps
Meets FDA criteria for food | Resistant to oils, greases and fuels
GPH
.04 - 4.0
.09 - 9.3
LPH
.15 - 15.2
.35 - 35.2
ML/Min
3 - 253
6 - 587
RPM
130
130
115V AC
A2V24-*GE
A2V24-*GG
230V AC
A2V25-*GE
A2V25-*GG
220V AC
A2V26-*GE
A2V26-*GG
® Norprene Chemical A2 Tube Pumps
Meets FDA criteria for food | Superb chemical resistance
LPH
.56 - 56.2
230V AC
A2V25-*TH
115V AC
A2V24-*TH
GPH
.15 - 14.9
220V AC
A2V26-*TH
ML/Min
9 - 937
RPM
130
® Norprene A2 Tube Pumps
Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP
LPH
.52 - 52.2
.07 - 6.5
.21 - 20.6
230V AC
A2V25-*ND
A2V25-*NH
A2V25-*NF
115V AC
A2V24-*ND
A2V24-*NH
A2V24-*NF
GPH
.06 - 5.5
.14 - 13.8
.02 - 1.7
220V AC
A2V26-*ND
A2V26-*NH
A2V26-*NF
ML/Min
9 - 870
1 - 108
3 - 344
Feed Rate
RPM
130
130
130
Max
Speed
A2 Model Numbers
PSI (bar)
65 ( )
65 ( )
4.5
4.5
Max
Pressure
PSI (bar)
125 (8.6)
125 (8.6)
125 (8.6)
PSI (bar)
50 (3.4)
Max
Temperature
F (C)
185 (85)
185 (85)
185 (85)
F (C)
130 (54)
F (C)
130 (54)
130 (54)
* Inlet/outlet connection type
S = 3/8” OD x 1/4” ID tubing compressions type connections
M = ½” male NPT
C-= 3/4” tri-clamp connections
! Flex-Pro Pumps motor speed is linear over entire 1% to 100% adjustment range.
! Output versus pressure is nearly linear in all models. Larger tubes exhibit greater losses.
! For optimum tube life, specify pump to operate at lowest possible RPM and pressure.
! Feed rates taken in laboratory environment with clean water after 20 minute tube break-in period with a 3 foot (1 meter) suction lift.
n Raise metering pump 4-1/2 inches (11.43 cm) off ground or a surface.
n Made out of tough Stainless Steel.
n 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