Flumes for flow measurement

For measurement of flow in open systems MJK supplies prefabricated flumes.

The flumes are manufactured in fibre glass, PVC or stainless steel. The flumes are ready for installation or moulding.

Special features

  • Parshall, Venturi and Palmer & Bowlus flumes
  • The flumes are delivered as complete channel sections ensuring the best possible measuring accuracy
  • Easy moulding and mounting
  • Preparations made for mounting of MJK 200230 & 35 Sensor bracket for flume.
  • Standard types which cover the range from 35 m3/h to 2000 m3/h

Parshall flumes

Parshall flume

Parshall flumes

Standard types which cover the range from 100 m3/h to 2000 m3/h

Delivery program:

  • 170001 Parshall flume 2" 100 m3/h
  • 170002 Parshall flume 3" 275 m3/h
  • 170003 Parshall flume 6" 600 m3/h
  • 170004 Parshall flume 9" 1,200 m3/h
  • 170005 Parshall flume 12" 2,000 m3/h

Material: Fibre Glass, reinforced polyester

 

 

Venturi flumes

Venturi flume

Venturi flumes are supplied standard as short throated Khafagi type:
Characteristics:
• Flat bottom, therefore suitable to be built into existing flumes.
• option supplied in stainless steel AISI 316.
• Easy to build in. Prepared for moulding with air holes

Standard types which cover the range from 35 m3/h to 150 m3/h

Delivery program:

  • 170050 Venturi flume 5", 35 m3/h
  • 170052 Venturi flume 5", 120 m3/h
  • 170063 Venturi flume 6", 150 m3/h

Material: Stainless steel AISI 304

 

 

Palmer & Bowlus flumes

Palmer & Bowlus flume

Palmer & Bowlus flumes are designed for installation in partly full pipes.

Characteristics:
• Connection to standard pipelines
• Many applications in wastewater for measuring continuous flow and storm flow
• Flumes are often mounted in wells, where only a few adjustments for installation are made
• The simple form keeps the flume clean.

Standard types which cover the range from 70 m3/h to 325 m3/h

Delivery program:

  • 170080 Palmer & Bowlus flume, 70 m3/h, 8", DN200
  • 170081 Palmer & Bowlus flume 110 m3/h, 10", DN250
  • 170082 Palmer & Bowlus flume 200 m3/h, 12", DN300
  • 170084 Palmer & Bowlus flume 325 m3/h, 15", DN400

Material: Fibre Glass, reinforced polyester/PVC.

Accessories

MJK prefabricated flumes are prepared for mounting a bracket for an ultrasonic sensor. The bracket is made of stainless steel. In places where it is not possible to use the sensor bracket for mounting of the ultrasonic sensor the standard MJK bracket for ultrasonic sensors can be used.

MJK Automation: MJK Products > Flow Measurement > Prefabricated Flumes