FLEX-PRO A4

Flex-Pro A4 Series Peristaltic Pump for high pressure and high accuracy applications.
Max Feed: 158 GPH (600 LPH)
Max Pressure: 125 PSI (8.6 bar)

  • 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

 

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.
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)