Blue-White A3 FLEXFLO Peristaltic Metering Pump
A3
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The Blue-White A3 FLEXFLO Peristaltic Metering Pump by Blue-White Industries ensures precise dosing with flow rates up to 844 GPD (35.19 GPH) at 125 PSI. Featuring Tube Failure Detection (TFD), a 5-inch touchscreen, and advanced communication protocols, it’s ideal for metal finishing, electroplating, and water treatment applications. Its self-priming design delivers reliable performance with minimal maintenance.

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OVERVIEW
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SPECIFICATIONS
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OUTPUT
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DOCUMENTS
Manufacturer: Blue-White Industries
Product Type: Peristaltic Metering Pump
Applications: Metal finishing, electroplating, water treatment, chemical dosing
Max Flow Rate: 844 GPD (35.19 GPH)
Design Features:
Product Type: Peristaltic Metering Pump
Applications: Metal finishing, electroplating, water treatment, chemical dosing
Max Flow Rate: 844 GPD (35.19 GPH)
Design Features:
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Tube Failure Detection (TFD) for spill prevention
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Self-priming with 30 ft suction lift
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5-inch touchscreen with advanced communication protocols
Max Pressure: 125 PSI (8.6 bar)
Max Temperature: 130°F (54°C)
Tube Materials: Flex-A-Prene®, Flex-A-Thane®, FKM
Custom Options:
Max Temperature: 130°F (54°C)
Tube Materials: Flex-A-Prene®, Flex-A-Thane®, FKM
Custom Options:
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External control (Modbus TCP, EtherNet/IP, PROFIBUS)
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NEMA 4X (IP66) enclosure
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Wetted parts: PVDF, PVC, Hastelloy C-276
Tube Material / Size | Feed Rate (GPH / LPH / mL/Min) | Max Speed (RPM) | Max Pressure (PSI/Bar) | Max Temperature (°F/°C) | Required Roller Assembly Code |
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Flex-A-Prene® | |||||
ND | 0.001 – 2.1 / 0.003 – 7.8 / 0.05 – 132 | 125 | 125 (8.6) | 185 (85) | A3-SND-R |
NEE | 0.002 – 4.76 / 0.007 – 18.0 / 0.12 – 300 | 125 | 110 (7.6) | 185 (85) | A3-SNGG-R |
NGG | 0.007 – 19.02 / 0.026 – 72.0 / 0.48 – 1200 | 125 | 125 (8.6) | 185 (85) | A3-SNGG-R |
NHL | 0.006 – 17.39 / 0.022 – 65.8 / 0.38 – 1097 | 125 | 65 (4.5) | 185 (85) | A3-SNGG-R |
NK | 0.013 – 33.3 / 0.050 – 126.0 / 0.82 – 2100 | 125 | 125 (8.6) | 185 (85) | A3-SNGG-R |
NKL | 0.013 – 33.3 / 0.050 – 126.0 / 0.82 – 2100 | 125 | 30 (2.1) | 185 (85) | A3-STH-R |
Flex-A-Chem® | |||||
TH | 0.006 – 15.06 / 0.022 – 57.0 / 0.38 – 950 | 50 | 50 (3.4) | 130 (54) | A3-STH-R |
TK | 0.011 – 28.5 / 0.043 – 108.0 / 0.72 – 1800 | 50 | 50 (3.4) | 130 (54) | A3-SNGG-R |
Flex-A-Thane® | |||||
GE | 0.002 – 4.60 / 0.007 – 17.4 / 0.13 – 290 | 125 | 65 (4.5) | 130 (54) | A3-SGE-R |
GG | 0.004 – 10.1 / 0.015 – 38.4 / 0.25 – 637 | 125 | 65 (4.5) | 130 (54) | A3-SGE-R |
G2G | 0.007 – 18.23 / 0.03 – 69.0 / 0.46 – 1150 | 125 | 65 (4.5) | 130 (54) | A3-SGE-R |
GH | 0.010 – 24.9 / 0.038 – 94.2 / 0.63 – 1570 | 125 | 65 (4.5) | 130 (54) | A3-SGE-R |
GK | 0.011 – 28.5 / 0.043 – 108.0 / 0.72 – 1800 | 125 | 65 (4.5) | 130 (54) | A3-SGE-R |