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Input/output on Blue-White FLEXFLO A1 Peristaltic Pump
Inputs/outputs use M12 cables
Digital display on Blue-White FLEXFLO A1 Peristaltic Pump
Digital display
Max viscosity: 5000 cP
Suction lift: 30 feet
Turndown ratio: 2000:1
Inputs: all pumps: remote start/stop, FVS (flow verification sensor); external control pumps: 4-20 mA
Outputs: 1 relay (3A @ 250 VAC), 1 solid state relay
Power: 115 VAC
Connection: 3/8" OD tube
Blue-White® FLEXFLO® A1 Peristaltic Pumps
Brushless DC motor is rated for continuous duty
NEMA 4X enclosure
2-year warranty
Models available with 4-20 mA input for external pacing
FLEXFLO A1 pumps are naturally degassing and self-priming, making them ideal for use with off-gassing chemicals like sodium hypochlorite. Their brushless DC motor runs cool while reducing overall energy usage—great for continuous duty applications. The 2000:1 turndown ratio delivers high-precision pumping.
A1 pumps use the same proven pump tubes and rollers as the popular Blue-White A100 series. A patented Tube Failure Detection (TFD+) system halts pump operation in the event of tube failure. TFD+ uses an optical sensor that is compatible with most chemicals, including polymers.
A digital keypad interface makes it easy to manually adjust output. Pumps also feature inputs for flow verification and remote on/off, plus two outputs to accommodate a relay and alarm (requires M12 cable kit, sold separately below). Choose from pumps with Flex-A-Prene, Flex-A-Thane and Flex-A-Chem tubes.
Choose from two pump types. Manual control pumps (A1F series) use the keypad for feed rate adjustment. External control pumps (A1V series) accept a 4-20 mA input signal, which allows an external device like a flowmeter or process analyzer to drive feed rate control.
Max viscosity: 5000 cP
Suction lift: 30 feet
Turndown ratio: 2000:1
Inputs: all pumps: remote start/stop, FVS (flow verification sensor); external control pumps: 4-20 mA
Outputs: 1 relay (3A @ 250 VAC), 1 solid state relay
Power: 115 VAC
Connection: 3/8" OD tube
Click on stock #s to view prices.
Pumps for Chlorine & General Chemicals with TFD+
Use with ammonium chloride, ammonium hydroxide, 20% calcium hypochlorite, ferric sulfate, hydrogen peroxide, potassium permanganate, sodium bisulfate, 40% sodium hydroxide (caustic), 12.5% sodium hypochlorite and 30% sulfuric acid. Call for compatibility with other chemicals. Wetted materials: Flex-A-Prene® (AKA Tygon® or Norprene®) pump tube with PVDF adapter fittings, PVC suction tubing, polyethylene (LLDPE) discharge tubing, polypropylene suction strainer, PVDF injection check valve, ceramic check ball, Hastelloy C-276 spring and PTFE/FKM O-rings.
MAX GPD PSI MFR # STOCK # REPL. TUBES
STOCK #
MANUAL CONTROL PUMPS
32.4 100 A1F4-6T 351743 85545
100.1 50 A1F4-7T 351744 85546
EXTERNAL CONTROL PUMPS
32.4 100 A1V4-6T 351780 85545
100.1 50 A1V4-7T 351781 85546
Pumps for Polymer & Other Flocculants with TFD+
Use with polymers (call for compatibility with other chemicals). Wetted materials: Flex-A-Thane® (AKA Versilon™ or Tygothane®) pump tube with PVDF adapter fittings, PVC suction tubing, polyethylene (LLDPE) discharge tubing, polypropylene suction strainer, PVDF injection check valve, ceramic check ball, Hastelloy C-276 springand PTFE/FKM O-rings.
MAX GPD PSI MFR # STOCK # REPL. TUBES
STOCK #
MANUAL CONTROL PUMPS
26.1 65 A1F4-1T 351745 85548
134.4 50 A1F4-3T 351746 85550
EXTERNAL CONTROL PUMPS
26.1 65 A1V4-1T 351782 85548
134.4 50 A1V4-3T 351783 85550
Pumps for Sulfuric Acid & Peracetic Acid (PAA) with TFD+
Use with peracetic acid (PAA), 98% sulfuric acid (call for compatibilty with other chemicals). Wetted materials: Flex-A-Chem® (AKA Norprene® Chemical) pump tube w/ PVDF adapter fittings, PVC suction tubing, polyethylene (LLDPE) discharge tubing, polypropylene suction strainer, PVDF injection check valve, ceramic check ball, astelloy C-276 spring and PTFE/FKM O-rings.
MAX GPD PSI MFR # STOCK # REPL. TUBES
STOCK #
MANUAL CONTROL PUMPS
74.1 50 A1F4-8T 351747 85547
EXTERNAL CONTROL PUMPS
74.1 50 A1V4-8T 351784 85547
Accessories for All A1F Pumps
Input/output cables are required for applications that use the inputs or outputs on A1 pumps. IP67 rated dustproof and waterproof.
MFR # DESCRIPTION STOCK #
KIT-M12 Input/Output Cables, 9.8'L, Set of 2 351755
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