Blue-White - Chemical metering and fluid measurement solutions; chemical metering pumps, peristaltic pumps, diaphragm pumps, multi-diaphragm pumps, flow meters, flowmeters, variable area flow meters, paddlewheel flow meters, ultrasonic flow meters, engineered skid systems, single skid system, duplex skid system, triplex skid system, water analyzers...

Tube Failure Detection

Should a pump tube rupture FLEXFLO® Peristaltic Pumps are equipped with Blue-White’s patented, built-in Tube Failure Detection System (TFD).

This technology detects a wide range of conductive chemicals with no false triggering. If the TFD detects tube failure, the pump will automatically shut off and energize a relay switch. This permits communication with external equipment, such as a back-up pump, SCADA system or alarm. It also serves to prevent chemical spills and added downtime.

U.S. patents: 7,001,153 and 7,284,964

tfd illustration

A breakthrough technology for peristaltic pumps

The TFD system will detect a wide range of chemicals (i.e. chlorine, acids, soaps, etc.). 

If a chemical is detected in the pump-head, the pump will automatically shut off

weftec m1 03

Detects tubing failure

Prevents chemical spills

Standard on all peristaltic pumps

No false triggering

Featured Pumps

FLEXFLO® A1 Peristaltic Metering Pump for Industrial applications!

A1

GPH LPH
.001 - 5.6 .002 - 21.2
PSI Bar
100 6.9

A2 scaled

A2

GPH LPH
.02 - 17.2 .07 - 65.1
PSI Bar
125 8.6

FLEXFLO® A3 Peristaltic Metering Pump for Industrial applications

A3

GPH LPH
.001 - 33.3 .003 - 126
PSI Bar
125 8.6

A4 scaled

A4

GPH LPH
.01 - 158.5 .04 - 600
PSI Bar
125 8.6

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