Blue-White FLEX-PRO A4 User Manual

5300 Business Drive, Huntington Beach, CA 92649 USA

Phone: [phone] FAX: [phone]

E mail: [e-mail] or [e-mail] URL: www.blue-white.com

SERIES A3V and A4V

Operating Manual

ProSeries

by Blue-White Ind.

TM

FLEX-PRO

Peristaltic Metering Pump

system

TFD

Tube Failure Detection

Exclusive:

2

TWO-YEAR

WARRANTY

ProSeries

R

R

Protected by Patents: 7,001,153;

7,284,964; 4,496,295

and other patents pending

Patent No. 7,001,153 & 7,284,964

CERTIFIED FINAL DOCUMENT

Page 2

Flex-Pro

TABLE OF CONTENTS

Section Heading Page

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.1 Available Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3

1.2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3 Materials of Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.5 Agency Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.1 Mounting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Mounting Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3

2.4 Input Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . ...8

2.5 Wiring Terminals and I/O Schematics . . . . . . . . . . . . . . . . . . . . 9

3.0 How to Operate Flex-Pro. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1 Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.1 Language Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.2 Display Rate (units of measure) . . . . . . . . . . . . . . . . . . . . . . . . 13

3.2.3 Reset Factory Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.0 Input Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.1 Max RPM cut-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2 Max Flowrate (Output Calibration) . . . . . . . . . . . . . . . . . . . . . . 15

4.3 Input Setup (Operating Mode Configuration) . . . . . . . . . . . . . . . 16

4.3.1 Manual Adjust (manual speed adjust) . . . . . . . . . . . . . . . . . ...16

4.3.2 4 - 20 mA Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.3.3 0 - 10 VDC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.3.4 Frequency Input (Hz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.3.5 Pulse Batch (low speed batch) . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.3.6 Manual Cycle Adjust (repeating cycle timer). . . . . . . . . . . . . . . .21

4.3.7 Dispensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.3.8 Manual Dosing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.3.9 Proportional Dosing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.4 Contact Closure Input (Remote start/stop) . . . . . . . . . . . . . . . . . 25

4.5 Set FVS (Flow Verification System). . . . . . . . . . . . . . . . . . . ...26

4.6 TFD (Tube Failure Detection) . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.6.1 TFD Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.7 Remote/Local Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.8 Pump Tube Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.0 Output Setup (Alarm Relays & Output Signal signals) . . . . . . 29

5.1 Signal Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6.0 Pump Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.1 Routine Inspection and Maintenance. . . . . . . . . . . . . . . . . . . . . 31

6.2 How to Clean and Lubricate the Pump . . . . . . . . . . . . . . . . . . . 31

6.3 Reverse Rotor Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.4 Tube Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.5 A3 Replacement Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

6.6 A4 Replacement Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

7.0 Tubing Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

7.1 Tube Life Estimates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

7.2 Output Versus Fluid Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Installing Injection Fitting and Strainer . . . . . . . . . . . . . . . . . . . . 7

1.0 Introduction

Congratulations on purchasing the Flex-Pro variable speed Peristaltic Metering Pump.
Your Flex-Pro pump is pre-configured for the tubing that shipped with your metering pump. The tubing assembly

has an Identification number printed for easy re-order.
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 the 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

* Inlet/outlet connection type
S = 3/8” OD x 1/4” ID tubing compressions type connections
M = 1/2”male NPT
B = 1/2” ID tubing barb type connections (available on A4 models only)
C-= 3/4” tri-clamp connections

! The Flex-Pro Peristaltic Pump’s motor speed is linear over the entire 0.05% to 100% adjustment

range.

! Output versus pressure is nearly linear in all models. Larger tubes exhibit greater losses.
! Output versus viscosity curves are shown at the end of this manual.
! For optimum tube life, specify the pump so that it operates at the lowest possible RPM and

pressure.

®

Tygothane A3 Tube Pumps

Meets FDA criteria for food | Resistant to oils, greases and fuels

GPH

.002 - 4.6
.004 - 10.1
.010 - 24.9
.011 - 28.5

LPH

.007 - 17.4
.015 - 38.4
.038 - 94.2

.043 - 108.0

ML/Min

.1 - 290

.3 - 637
.6 - 1570
.7 - 1800

RPM

125
125
125
125

115V AC

A3V24-*GE
A3V24-*GG
A3V24-*GH
A3V24-*GK

230V AC

A3V25-*GE
A3V25-*GG
A3V25-*GH
A3V25-*GK

220V AC

A3V26-*GE
A3V26-*GG
A3V26-*GH
A3V26-*GK

®

Norprene Chemical A3 Tube Pumps

Meets FDA criteria for food | Superior chemical resistance

LPH

.022 - 55.1

.043 - 108.0

230V AC

A3V25-*TH

A3V25-*TK

115V AC

A3V24-*TH

A3V24-*TK

GPH

.006 - 14.5
.011 - 28.5

220V AC

A3V26-*TH

A3V26-*TK

ML/Min

.4 - 920
.7 - 1800

RPM

125
125

®

Norprene A3 Tube Pumps

Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP

LPH

.026 - 66.0
.038 - 96.0

.050 - 126

.003 - 7.8

230V AC

A3V25-*ND
A3V25-*NH

A3V25-*NK

A3V25-*NJ

115V AC

A3V24-*ND
A3V24-*NH

A3V24-*NK

A3V24-*NJ

GPH

.007 - 17.4
.010 - 25.3
.013 - 33.3

.001 - 2.10

220V AC

A3V26-*ND
A3V26-*NH

A3V26-*NK

A3V26-*NJ

ML/Min

.
.4 - 1097
.6 - 1596
.8 - 2100

05 - 132

Feed Rate

RPM

125
125
125
125

Max

Speed

A3 Model Numbers

PSI (bar)

65 ( )
65 ( )
65 ( )

4.5

4.5

4.5

65 (4.5)

Max

Pressure

PSI (bar)

125 (8.6)
125 (8.6)
125 (8.6)
125 (8.6)

PSI (bar)

50 (3.4)
50 (3.4)

LPH

.04 - 108
.07 - 168
.08 - 192
.09 - 204
.15 - 378
.24 - 600

230V AC

A4V25-*NH

A4V25-*NJ

A4V25-*NL
A4V25-*NP

A4V25-*NK

A4V25-*NHH

115V AC

A4V24-*NH

A4V24-*NJ

A4V24-*NL
A4V24-*NP

A4V24-*NK

A4V24-*NHH

220V AC

A4V26-*NH

A4V26-*NJ

A4V26-*NL
A4V26-*NP

A4V26-*NK

A4V26-*NHH

ML/Min

.7 - 1800

1.1 - 2800

1.3 - 3200

1.4 - 3400

2.5 - 6300

4.0 - 10000

RPM

125
125
125
125
125
125

PSI (bar)

125 (8.6)
100 (6.9)

80 (5.5)

50 (3.4)
30 (2.0)

100 (6.9)

Max

Temperature

F (C)

185 (85)
185 (85)
185 (85)
185 (85)

F (C)

130 (54)
130 (54)

F (C)

130 (54)
130 (54)
130 (54)
130 (54)

F (C)

185 (85)
185 (85)
185 (85)

185 (85)

185 (85)

185 (85)

®

Norprene A3 Tube Pumps

Meets FDA criteria for food | Excellent chemical resistance | Extra long life at low pressures

LPH

.050 - 126

230V AC

A3V25-*NKL

115V AC

A3V24-*NKL

GPH

.013 - 33.3

220V AC

A3V26-*NKL

ML/Min

.8 - 2100

RPM

125

PSI (bar)

30 (2.1)

F (C)

185 (85)

®

Tygothane A4 Tube Pumps

Meets FDA criteria for food | Resistant to oils, greases and fuels

GPH

.01 - 39.6
.02 - 55.5

.04 - 100

LPH

.06 - 150
.09 - 210
.20 - 378

ML/Min

1.0 - 2500

1.4 - 3500

2.5 - 6300

RPM

125
125
125

115V AC

A4V24-*GH
A4V24-*GK

A4V24-*GKK

230V AC

A4V25-*GH
A4V25-*GK

A4V25-*GKK

220V AC

A4V26-*GH
A4V26-*GK

A4V26-*GKK

®

Norprene Chemical A4 Tube Pumps

Meets FDA criteria for food | Superior chemical resistance

LPH

.03 - 78
.06 - 162
.08 - 192

230V AC

A4V25-*TH
A4V25-*TK

A4V25-*THH

115V AC

A4V24-*TH

A4V24-*TK

A4V24-*THH

GPH

.01 - 20.6
.02 - 42.8
.02 - 50.7

220V AC

A4V26-*TH

A4V26-*TK

A4V26-*THH

ML/Min

.5 - 1300

1.1 - 2700

1.3 - 3200

RPM

125
125
125

®

Norprene A4 Tube Pumps

Meets FDA criteria for food | Excellent chemical resistance | CIP | SIP

Feed Rate

Max

Speed

A4 Model Numbers

PSI (bar)

65 ( )
65 ( )

4.5

4.5

65 (4.5)

Max

Pressure

PSI (bar)

30 (2.1)
30 (2.1)
30 (2.1)

Max

Temperature

F (C)

130 (54)
130 (54)
130 (54)

F (C)

130 (54)
130 (54)
130 (54)

®

Norprene A4 Low Pressure Tube Pumps

Meets FDA criteria for food | Excellent chemical resistance | Extra long life at low pressures

LPH

.07 - 192
.17 - 420

230V AC

A4V25-*NKL

A4V25-*NKKL

115V AC

A4V24-*NKL

A4V24-*NKKL

GPH

.02 - 50.7

.04 - 111

220V AC

A4V26-*NKL

A4V26-*NKKL

ML/Min

1.3 - 3200

2.8 - 7000

RPM

125
125

PSI (bar)

30 (2.1)
30 (2.1)

F (C)

185 (85)
185 (85)

GPH

.01 - 28.5
.02 - 44.4
.02 - 50.7

.02 - 54.0
.04 - 100.0
.06 - 158.5

Page 4

1.2 Specifications

Maximum working pressure (excluding pump tubes):

125 psig (8.6 bar)
Note: see individual pump tube assembly maximum pressure ratings.

Maximum Fluid temperature (excluding pump tubes):

oo

3/8” OD x 1/4” ID tubing connections: 130 F (54 C)

oo

M/NPT connections: 185 F (85 C)
Note: see individual pump tube assembly maximum temperature ratings.

Ambient Operating Temperature

OOOO

14 F to 115 F (-10 C to 46 C)

Ambient Storage Temperature

OOOO

-40 F to 158 F (-40 C to 70 C)

Operating Voltage:

A3 MODELS: 96 to 264VAC-50/60Hz, 220W
A4 MODELS: 96 to 264VAC-50/60Hz, 350W

Power Cord Options:

115V60Hz = NEMA 5/15 (USA)
230V60Hz = NEMA 6/15 (USA)
220V50Hz = CEE 7/VII (EU)
240V50Hz = AS 3112 (Australia/New Zealand)

Enclosure:

NEMA 4X (IP66), Polyester powder coated aluminum.
Maximum Overall Dimensions:
A3 models: 8-1/8”W x 10-3/4”H x 15-1/4”D (20.6W x 27.3H x 38.9D cm)
A4 models: 12-1/8”W x 14-1/4”H x 18-5/8”D (30.8W x 36.1H x 47.3D cm)

Approximate shipping wt:

A3 models: 33 lb. (15.0 Kg)
A4 models: 58 lb. (26.3 Kg)

Motor speed adjustment range 2,500:1:

0.05% - 100% motor speed

Motor speed adjustment resolution:

Maximum viscosity:

12,000 Centipoise

Maximum suction lift:

30 ft. Water, 0 psig (4.5 m, 0 bar)

Display

3 color VGA backlit LCD, UV resistant.

Display Languages

English, Spanish, French or German selectable.

Keypad

Ten button positive action tactile switch keypad.

Security

Programmable 4-digit password.

0.1% increments > 10% motor speed

0.01% increments > 1% motor speed and < 10%

0.001% increments < 1% motor speed

Wetted components:

Non-Wetted components:

Pump Tube Assembly (Model Specific - 2 provided):

q q q

Tubing: .....Norprene or Norprene Chemical or Tygothane

Adapter fittings: .PVDF

Enclosure:

413 Aluminum (Polyester powder coated)

Pump Head:

q

Valox (PBT) thermoplastic

Pump Head Cover:

Clear Acrylic - Annealed for added strength and chemical resistance.
Permanently lubricated sealed motor shaft support ball bearing.
Brass shaft support bearing retainer.

Cover Screws:

Stainless Steel

Roller Assembly:

q

Rotor:.................. ................Valox (PBT)

Rollers: ...............................Nylon

Roller Bearings: . ................SS Ball Bearings

Motor Shaft:

Chrome plated steel

TFD System Sensor pins:

Hastelloy C-276

Power Cord:

3 conductor, SJTW-A Water-resistant

Tube Installation Tool:

GF Nylon

Mounting Brackets and Hardware:

316 Stainless Steel

Injection / Back-flow Check valve:

Body & insert: . . . . . . PVDF

Check Ball: . . . . . . . . Ceramic

Spring: ..... .....Hastelloy C-276

q

Ball Seat O-ring: . . . . . Viton (optional EP)

q

Static Seal O-ring: . . . . Viton (optional EP)

q

Duckbill anti-scale valve: Santoprene

Ancillary Items provided

With “S” tubing type connections only:

Suction Tubing: . . . . . 3/8” OD x 1/4” ID x 10’ Clear PVC

Discharge Tubing: . . . . 3/8” OD x 1/4” ID x 10’ Polyethylene (LLDPE)

Suction Strainer: . . . . . Polypropylene

With “B” tubing and “M” M/NPT connections only:
Suction Strainer:

Body: .................PVDF

Check Ball: ............Ceramic

q

Ball Seat O-ring: ........Viton (optional EP)

1.3 Materials of construction

Flex-Pro

With “C” Tri-clamp connections only:

none

1.4 Features

Enclosure Rating:

NEMA 4X: Constructed for either indoor or outdoor use to provide a degree of protection to personnel against

incidental contact with enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet, snow,
windblown dust, splashing water, and hose-directed water; and that will be undamaged by external formation of ice
on enclosure.

IP66: No ingress of dust; complete protection against contact. Water projected in powerful jets against enclosure from

any direction shall have no harmful effects.

Page 5

!

!

!

!

!

!

!

!

!

!

!

!

Peristaltic pump design does not have valves that can clog requiring maintenance.

Self priming - even against maximum line pressure. By-pass valves are not required. Cannot vapor lock or
lose prime. Syphoning cannot occur.

2500:1 turndown ratio.

SCADA Inputs include: 4-20mA, 0-10Vdc, and Pulse inputs for remote external speed control and 0-30 VDC /
contact closure remote start/stop.

Operator friendly digital touch pad with menu driven software.

VGA Graphic multi-color backlit LCD displays remote/local control status, motor speed, output rate, input
signal values, service and alarm status.

Outputs include: Scalable 4-20mA or pulse, one 250V/6A relay and three 115V/1A contact closures assignable
to monitor up to 17 different pump functions including TFD, FVS, remote/local control setting, motor on, fault,
current operating mode, and others.

Two CNC precision machined squeeze rollers and two alignment rollers for optimum squeeze, unparalleled
accuracy, and tube life.

Heavy duty rotor - single piece plastic rotor means no flexing and increased accuracy (no metal springs or
hinges to corrode).

Inject at maximum PSI in either direction (clockwise and counter clockwise).

!

Output rates to: 158.5 GPH (600 LPH) and pressures to 125 PSI (8.6 Bar).

!

No maintenance brushless variable speed motor.

!

Specially engineered tubing for long life at high pressures.

!

Patented Tube Failure Detection (TFD) system. Senses tube failure by detecting chemical in the pump head.
No false triggering.

Patent pending feature for extended tube life.

Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.

1.5 Agency Listings

Symbol Explanation

!

WARNING, risk of electric shock

CAUTION, refer to users’ guide

GROUND, PROTECTIVE CONDUCTOR TERMINAL

Flex-Pro

This pump is ETL listed to conforms to the following:

UL Standard 778 as a motor operated water pump
CSA Standard C22.2 as process control equipment

This pump complies to the Machinery Directive 98/37/EC, BS EN 60204-1, Low Voltage Directive
73/23/EC BS EN 61010-1, EMC Directive 89/336/EC, BS EN 50081-1/BS EN 50082-1.

Page 6

2.0 Installation

2.1 Mounting Location

Choose an area located near chemical supply tank, chemical injection point, and electrical supply. Install pump
where it can be easily serviced.

!

316SS Mounting brackets are included. Mount pump to a secure surface using enclosed mounting hardware.

!

Mount pump close to injection point. Keep inlet (suction) and outlet (discharge) tubing as short as possible.
Longer discharge tubing increases back pressure at pump head.

!

A back flow prevention check valve is recommended at the discharge of the pump to prevent system fluid from
flowing back through the pump during tube replacement or if the tube should rupture.

!

A pressure relief valve is recommended at the discharge of the pump to prevent premature wear and damage to
the pump tube in the event the discharge line becomes blocked.

!

The Flex-Pro does not require back pressure. Pressure regulator valves are not required. Keep the discharge
pressure as low as possible to maximize tube life.

!

An anti-syphon valve is not required. Syphoning cannot occur.

2.2Dimensions

Flex-Pro

All diagrams are strictly for guideline purposes only. Always consult an expert before
installing metering pump on specialized systems. Metering pump should be serviced by
qualified persons only.

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

OptionalExtended Brackets

Model Number 72000-380

!

Always wear protective clothing, face shield, safety glasses and gloves when working on
or near your metering pump. Additional precautions should be taken depending on
solution being pumped. Refer to MSDS precautions from your solution supplier.

Risk of chemical overdose. Be certain pump does not overdose chemical during
backwash and periods of no flow in circulation system.

CAUTION

!

CAUTION

!

CAUTION

Dim

Inches

cm

A
B
C
D
E

10-3/4”

8-1/8”

15-1/4”

10”

12-1/4”

27.3

20.6

38.9

25.4

31.0

A3 Series

Inches

cm

14-1/4”
12-1/8”
18-5/8”

11”

13-5/8”

36.1

30.8

47.3

27.9

34.6

A4 Series

F

4-1/4”

10.7

6”

15.2

14.2"

(36.1cm)

6.0"

(15.2cm)

12.13"

30.8cm)

Front View

11.0"

(27.9cm)

13.63”

(34.6cm)

18.63”

(47.3cm)

Right View

A

B

F

C

D

E

Mounting Hole Spacings

(for standard and extended type brackets)

A4 Series

11.50” (29.2 cm)

A3 Series

8.25” (20.9 cm)

2.5” (6.35 cm)

Maximum bolt hole size

0.200” diameter (4 places)

Page 7

Flex-Pro

Discharge
Tubing

Tube retaining
nut

Injection
Check valve

Pipe tee

½” male NPT

1/4” male NPT

Discharge Injection / Check Valve

Discharge
Pipe or
½” Tubing
(not included)

Discharge Injection / Check Valve

Pipe
Tee

Install

upward

for best

results

½” Male NPT

½” Male NPT
or ½” Hose Barb

Suction Strainer

1/2” Male NPT Connection and 1/2”Hose Barb Models

Suction Tubing and Strainer

Ceramic
Weight

PVC Suction Tubing
3/8" OD x 1/4” ID

Polypropylene
Strainer

Duckbill is used to help reduce

calcium buildup when injecting
chemicals that calcify (such as
sodium hypochlorite). Duckbill
may add additional back
pressure to pump (up to 7 psi).

3/8”OD x 1/4” ID Tubing and Tri-Clamp connection Models

Proper eye and skin protection must be worn when installing and servicing pump.

!

CAUTION

This Pump Has Been Evaluated for Use with Water Only.

!

CAUTION

2.3 Installing Discharge Injection Fitting and Suction Strainer

PVDF

PVDF

Viton (optional EP)

T/FEP (optional EP)

Hastelloy C-276

Ceramic

Suction
Strainer

½” Male NPT
or ½” Hose Barb

PVDF

PVDF

Viton (optional EP)

Polypropylene

Removable
275 Micron
Filter

PVDF

Hastelloy C-276

PVDF

T/FEP (optional EP)

Ceramic

Viton (optional EP)

Santoprene

PVDF

Page 8

2.4 Input Power Connections

Risk of electric shock – cord connected models are supplied with a grounding
conductor and grounding-

type attachment plug. To reduce risk of electric shock, be

certain that it is connected only to a pro

perly grounded, grounding-type receptacle.

Three power cord plug types available.

Power cord length is 6 feet (3.83 meters)

WARNING

! Be certain to connect pump to proper supply voltage. Using incorrect voltage will damage pump and may result in

injury. Voltage requirement is printed on pump serial label.

! Input power range is 96VAC to 264VAC 50/60 Hz.
! Voltage Selection is automatically detected and adjusted by power supply. No mechanical switch necessary.
! Use voltage your power cord is rated for.
! Cord connected models are supplied with a ground wire conductor and a grounding type attachment plug (power

cord). To reduce risk of electric shock, be certain that power cord is connected only to a properly grounded,
grounding type receptacle.

! Permanently connected models must be properly grounded. Be certain that a grounding conductor is connected

to terminal T11-1 located in the wiring compartment.

! Never strap control (input / output) cables and power cables together.
! Power Interruption: This pump has an auto-restart feature which will restore pump to operating state it was in

when power was lost.

Note: When in doubt regarding your electrical installation, contact a licensed electrician.

Electrical connections and grounding (earthing) must conform to local wiring codes.
Be certain that a

grounding conductor is connected to terminal T11-1 located in the

wiring compartment.

WARNING

115V 60Hz
NEMA 5/15 (USA)
max: 125V AC

230V 60Hz
NEMA 6/15 (USA)
max: 250V AC

240V 50Hz
CEE 7/VII (EU)
max: 250V AC

QTY.

DESCRIPTION

2

.50 INCH (12.7 mm) LIQ-TIGHT HOLE PLUGS (MAT’L = NEOPRENE), PRE-INSTALLED

3

.875 INCH (22.2 mm) LIQ-TIGHT HOLE PLUGS (MAT’L = NEOPRENE), 2 PRE-INSTALLED

2

.50 INCH (12.7 mm) LIQ-TIGHT CONNECTORS FOR PASS THRU CORDS (MAT’L = NYLON)
ACCEPTABLE CABLE DIAMETER .118 TO .255 INCH (3.0 TO 6.5 MM), NOT INSTALLED

3

.875 INCH (22.2 mm) METALLIC LIQ-TIGHT CONNECTORS FOR PASS THRU CORDS (MAT’L = NYLON)
ACCEPTABLE CABLE DIAMETER .200 TO .395 INCH (5.1 TO =10.0 MM), 1 PRE-INSTALLED WITH POWER CORD MODELS

Cable and conduit connectors included

5.99 in.

(152.1 mm)

Ø
(12.7 mm)
2-PLCS.

.50

Ø
(21.3 mm)
3-PLCS.

.84 in.

WIRING COMPARTMENT COVER POWER CORD OPTIONS

Risk of electric shock - Disconnect electricity before removing the wiring
compartment cover.

WARNING

Flex-Pro

2

METALLIC LIQ-TIGHT CONNECTORS FOR .50 INCH FLEXIBLE CONDUIT (MAT’L = DIE CAST ZINC), NOT INSTALLED

Page 9

2.5 Wiring Terminals and I/O Schematics

Flex-Pro

OUTPUTINPUT

3

1
2

T3

DRY

RMT

COM

1
2
3

T1

PULSE

GND (-)

4-20 (+)

0-10 (+)

+15 VDC

1
2

T2

T4

3

1

2

(+)

FVS

SIG (-)

2

1

FREQ.

(-)

(+)

T5

1

2

4-20 mA

T6

POWER

FUSE 5A SLOW BLOW
(20 X 5MM)

F1

2

3

1

GROUND

N EUTRAL
(COMMON)

LINE
(HOT)

T11

N.C.

COM

N.O.

N.O.

COM

N.C.

CC3

CC2

T8

T9

3

1
2

3

1
2

3

1
2

CC1

N.O.

COM

N.C.

T10

1

2

3

N.C. COM. N.O.

RELAY

OUT

T7

(-)

(+)

INPUT:
4-20 mA

INPUT:
0-10V DC

INPUT:
FREQUENCY, AC
SINE WAVE, TTL,
CMOS

FUNCTION

TERMINAL PIN # RATING ELECTRICAL SP.

BLOCK DIAGRAM

T1

T1

T1

T1

T2

T1

INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FV SENSOR ONLY

T4

T4

T4

(+) POSITIVE

3

2

1

2

1

2

1

2

3

(-) NEGATIVE

(+) POSITIVE

(-) NEGATIVE

(+) POSITIVE

(-) NEGATIVE

(+) POSITIVE

SIGNAL

(-) NEGATIVE

INPUT:
REMOTE
START / STOP
(DRY CONTACT C.)

INPUT:
REMOTE
START / STOP
(WET CONTACT C.)

OUTPUT:
4-20 mA

OUTPUT:
FREQUENCY ­OPEN COLLECTOR

OUTPUT:
RELAY, 6 AMP

OUTPUT:
CONTACT
CLOSURE 1

INPUT:
POWER

OUTPUT:
CONTACT
CLOSURE 2

OUTPUT:
CONTACT
CLOSURE 3

FUSE

T3

T3

1

2

T3

T3

2

3

T6

T6

2

1

T5

T5

2

1

(+) POSITIVE

(-) NEGATIVE

(+) POSITIVE

(-) NEGATIVE

T7

1

T7

T7

2

3

NORM. CLOSED

COMMON

NORM. OPEN

T8

1

T8

T8

2

3

NORM. OPEN

COMMON

NORM. CLOSED

T9

1

T9

T9

2

3

NORM. OPEN

COMMON

NORM. CLOSED

T10

1

T10

T10

2

3

NORM. OPEN

COMMON

NORM. CLOSED

T11

1

T11

T11

2

3

GROUND

NEUTRAL

LINE (HOT)

F1

NA

5 AMP

120 OHM
IMPEDANCE, NON
POWERED LOOP

6 TO 30 VOLT DC
1 AMP MAX.

120 OHM
RESISTANCE
ACTIVE LOOP

OPEN COLLECTOR
0-1000 Hz
50% DUTY CYCLE

Form C
6 AMP MAX AT
250 VAC,
5 AMP MAX AT
30 VOLT DC

Form C
1 AMP MAX AT
125 VOLT AC,

0.8 AMP MAX AT
30 VOLT DC

Form C
1 AMP MAX AT
125 VOLT AC,

0.8 AMP MAX AT
30 VOLT DC

Form C
1 AMP MAX AT
125 VOLT AC,

0.8 AMP MAX AT
30 VOLT DC

5A SLOW BLOW
(20 X 5MM)

1
2
3

T1

PULSE

GND (-)

4-20 (+)

1
2
3

T1

PULSE

GND (-)

4-20 (+)

0-10 (+)

+15 VDC

1
2

T2

0-1000 HZ MAX.

(-) NEGATIVE

(+) POSITIVE

(+) POSITIVE

(-) NEGATIVE

NO VOLTAGE

96 TO 264 VOLT AC,
50 / 60 HZ
A3 = 220W
A4 = 350W

1
2
3

T1

PULSE

GND (-)

4-20 (+)

(+)

(-)

(+)

(-)

(+)

(-)

T4

3

1

2

(+)

FVS

SIG

(-)

RED (+)

BARE

BLACK (-)

3

1
2

T3

DRY

RMT

COM

3

1
2

T3

DRY

RMT

COM

(+)

(-)

(+)

(-)

2

1

FREQ.

(-)

(+)

T5

DIGITAL PULSE
RECEIVER CIRCUIT

1.5K OHM

(+)

(-)

EXTERNAL SOURCE
6-30V DC

1

2

3

N.C. COM. N.O.

RELAY

OUT

T7

NO

C

NC

SWITCH LOAD
6 AMP MAX @ 250V AC
5 AMP MAX @ 30V DC

2

3

1

GROUND

N EUTRAL

(COMMON)

LINE

(HOT)

T11

N.C.

COM

N.O.

T8

3

1
2

CC1

N.O.

COM

N.C.

CC2

T9

3

1
2

CC3

3

1
2

N.O.

COM

N.C.

T10

NO

C

NC

SWITCH LOAD
1 AMP MAX @ 125V AC

0.8 AMP MAX @ 30V DC

NO

C

NC

C

NC

NO

SWITCH LOAD
1 AMP MAX @ 125V AC

0.8 AMP MAX @ 30V DC

SWITCH LOAD
1 AMP MAX @ 125V AC

0.8 AMP MAX @ 30V DC

EXTERNAL DEVICE
6 TO 30V DC

OPEN CIRCUIT
IMPEDANCE MUST
BE GREATER THAN
50K OHM

BLUE-WHITE
FVS SENSOR

0-10V DC
TRANSMITTER
SOURCE

FREQUENCY
TRANSMITTER
SOURCE

ACTIVE 4-20mA
TRANSMITTER
SOURCE

2

1

4-20mA

(-)

(+)

T6

4-20mA RECEIVER
600 OHM LOAD MAX.

(+)

(-)

96 TO 264 VOLT AC,
50 / 60 HZ
A3 = 220W
A4 = 350W

Risk of electric shock - All
wiring must be insulated
and rated 300V minimum.

!

WARNING

Terminals T1 thru T10
Plug type
16 - 24 AWG

Power Input Terminal T11
Plug type
14 - 30 AWG

T4

T4

T4

1

2

3

(+) POSITIVE

SIGNAL

(-) NEGATIVE

T4

3

1

2

(+)

FVS

SIG

(-)

SIGNAL

NEGATIVE (-)

BLUE-WHITE
MICRO-FLO
FLOWMETER
PULSE OUTPUT

INPUT:
FVS SYSTEM
(FLOW VERIFICATION
SENSOR)
FS or FP MICRO-FLO
FLOWMETER ONLY

1
2
3

T1

PULSE

GND (-)

4-20 (+)

(OPTIONAL PUMP #2)

Single or dual pump (series)
input. Loop voltage must not
exceed 24 Volts.

Peristaltic Metering Pump

Industries, Ltd.

ProSeries

by Blue-White Ind.

d

Per

statcMete

r

ngPum

p

Page 10

3.0 How To Operate Flex-Pro

Flex-Pro V Series, Control Panel - Button Operation

Peristaltic Metering Pump

Industries, Ltd.

ProSeries

by Blue-White Ind.

d

Peristaltic Metering Pump

Industries, Ltd.

ProSeries

by Blue-White Ind.

d

Flex-Pro

DOWN Arrow + ENTER

Flex-Pro has a built in Pump Tube Timer.
Timer starts when rotor is rotating and
stops when rotor is idle. To view current
Pump Tube Timer value, press ENTER and
DOWN arrow at same time while in the
normal operating mode. Screen will display
current Pump Tube Time in run-time hours.
While displayed, press ENTER button
twice to reset Pump Tube Timer to zero.

+

Press and release to select a Run
Mode.
Press and hold to enter the
configuration menu for the currently
active run mode only.

Press and release to prime the pump.

Press and release to change the roller

rotation.

Press and release to enter the
configuration menus.

Press and release to confirm a
menu selection.

Press and release to select menu
items, increase menu values by one,
and increase pump output in Manual
Speed Adjust mode.
Press and hold to increase values
progressively faster.

Press and release to stop the pump.

Press and release to select menu

items.
Press and release (when not in the
configuration menu) to toggle the
display units of measure and to
display the current input signal
values

Press and release to start the pump.

Press and release to select menu

items, decrease menu values by one,
and decrease pump output in Manual
Speed Adjust mode.
Press and hold to decrease values
progressively faster.

Page 11

Flex-Pro

- Menu

+ Configuration

+ Input Setup
+ Pump Output

<- Esc

3.1 Menu Navigation

Use MENU button to enter menu for setting up pump.

Use UP or DOWN arrows to navigate through menu.

Active option appears on pump display in text.

Plus symbol

+ signifies top of a menu tree. This means you can go further

within menu.

Within Menu of pump, each screen you enter will have a title located along top.
This will display the menu that is currently active, or this will be the setting you
are configuring.

To back out of menu, select <- Esc line located at end of list. Then press
ENTER button. This will take you back one level.

When menu list extends above or below height of display, a scroll bar will
appear on left side. Press DOWN arrow to scroll down to end of list to see a list
of all available options.
Scroll bar example:

While making a selection where only one choice is allowed, you will see a radio
button.
Radio button example:

In a screen where you are making changes, you will see the word Done
located at bottom of list. You must select Done in order to leave screen
(whether you made a change or not). Selecting Done will take you back to
parent level.

When inputting a numerical value, use UP or DOWN arrow to scroll through 0 -

9. To move over to next digit use RIGHT arrow. If you pass your desired digit,
you can continuously press RIGHT arrow until you scroll reach to your desired
digit.
Numeric value example:

inverse

Solid black means item is selected
Outline with no fill means item is not selected

0000

– Sample screen shots –

- Configuration

+ Display Language

<- Esc

+ Reset to Factory Defaults

+ Set Password

+ Display Rate

- Display Rate

Oz/min
Liter/Hr
Gal/Hr (US)
Gal/day (US)

Done

- Display Rate

%Speed
RPM

ML/min

Liter/Hr

Oz/min

Page 12

3.2 Configuration Menu

Below is menu structure for Configuration screens.

- Configuration

+ Display Language

+ Set Password
+ Display Rate

<- Esc

+ Reset to Factory Defaults

- Display Language

English

Spanish
German

Done

French

Display Language

- Display Language

- Configuration

+ Display Language

+ Display Rate

<- Esc

+ Reset to Factory Defaults

- Set Password

Enter Password:

OFF = 0000

Set Password

+ Set Password

English
Spanish
German
French

Done

0000

Press ENTER when done.

- Menu

+ Configuration

+ Input Setup
+ Pump Output

<- Esc

- Configuration

+ Display Language

<- Esc

+ Reset to Factory Defaults

Display Rate

+ Set Password

+ Display Rate

- Display Rate

%Speed
RPM

ML/min

Oz/min

- Set Password

Setting your password to:

Are you sure?

1234

Yes

No

- Configuration

+ Display Language

<- Esc

Reset to Defaults

+ Set Password
+ Display Rate

- Reset to Factory Defaults

+ Reset to Factory Defaults

Reset to Factory Defaults!

Are you sure?

Yes

No

Liter/Hr

Gal/Hr (US)
Gal/day (US)
Done

- Display Rate

Oz/min
Liter/Hr
Gal/Hr (US)
Gal/day (US)

Done

Hidden

Note: Scroll down using
DOWN arrow to see
“Hidden” menus on display.

- Menu

+ Configuration

+ Input Setup
+ Pump Output

<- Esc

- Configuration

+ Display Language

+ Set Password
+ Display Rate

<- Esc

+ Reset to Factory Defaults

- Display Language

English
Spanish
German
French

Done

3.2.1 Language Selection

Press MENU button to enter menu structure for setting up pump.

Select Configuration and Press ENTER button.

Select Display Language and Press ENTER button.

Select your desired language, then Press ENTER.
Note: English is default language.

Select Done at bottom of list to confirm your selection. Press ENTER button.

Select <-Esc on following screens to move back up to desired menu location.

Flex-Pro