| Max Feed: 158 GPH (600 LPH) |
| Max Pressure: 125 PSI (8.6 bar) |
Description
Flex-Pro A4 Series Peristaltic Pump for high pressure and high accuracy applications.
- Feed Rates to 158.5 GPH
- Pressures to 125 PSI
- 4-20mA (A4V only), Pulse Input (A4V only) and Manual Speed Control
- 2500:1 Turndown ratio
- Patented Tube Failure Detection
- Brushless DC Motor
- NEMA 4X (IP 66) Washdown
- 2 Year Warranty
Features
- Benefits of a Peristaltic Pump:
- 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.
Capabilities:
- 2500:1 turndown ratio.
- Output rates to: 158.5 GPH (600 LPH) and pressures to 125 PSI (8.6 Bar).
- Inject at maximum pressure in either direction (clockwise and counter clockwise).
Communication & Interface:
- 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. - Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.
Superior Engineered Design:
- 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 with
no metal springs or hinges to corrode. - No maintenance brushless variable speed motor.
- Specially engineered tubing for long life at high pressures. Meets FDA 21 CFR requirements
for food contact applications.
Patented Features:
- Patented Tube Failure Detection (TFD) system. Senses tube failure by detecting
chemical in the pump head. No false triggering. - Patented Component Control System. A method used to control two or more positive displacement pumps in a system.
- Patented feature to extended tube life.
- Patented Safety Switch. Ensures safety of operator during regular pump head maintenance.
Specifications
| Max. Working Pressure: | 125 psig (8.6 bar) Note: see individual pump tube assembly maximum pressure ratings. |
| Max. Fluid Temperature: | 3/8” OD x 1/4” ID tubing connections: 130°F (54°C) M/NPT connections: 185°F (85°C) Note: see individual pump tube assembly maximum temperature ratings. |
| Ambient Operating Temperature: | 14°F to 115°F (-10°C to 46°C) |
| Ambient Storage Temperature: | -40°F to 158°F (-40°C to 70°C) |
| Maximum Viscosity: | 12,000 Centipoise |
| Maximum Suction Lift: | 30 ft. Water at sea level (14.7 atm psi) |
| Operating Voltage: | 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) |
| Motor: | Brushless DC |
| Motor Speed Adjustment Range 2,500:1: | 0.04% – 100% motor speed |
| Motor Speed Adjustment Resolution: | 0.1% increments > 10% motor speed 0.01% increments > 1% motor speed and < 10% 0.001% increments < 1% motor speed |
| Display: | 3 color VGA backlit LCD, UV resistant |
| Display Resolution: | 0.1 > 10% motor speed 0.01 > 1% motor speed and < 10% 0.001 < 1% motor speed |
| Keypad: | Ten button positive action tactile switch keypad |
| Enclosure: | NEMA 4X (IP66), Polyester powder coated aluminum. |
| Security: | Programmable 4-digit password |
| Maximum Overall Dimensions: | 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: | 58 lb. (26.3 Kg) |
Dimensions
Literature
Instruction Manual – A3V & A4V PDF (80000-463)
Instruction Manual – A3F & A4F PDF (80000-419)
Technical Data Sheet (85000-098)
Engineering Spec Sheet (DOC)
Tubing Selection Guide (85000-120)
Product Enquiry
