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Home / Flow Meters / Multi−Jet and Helix Woltmann Water Meters / Woltmann Helix Hot Water Meter
Woltmann Helix Hot Water Meter

Woltmann Helix Hot Water Meter

Woltmann Helix water meter with parallel turbine shaft for hot water up to 90°C. Pipe diameters available are from 50mm to 200mm with a PN16 flanged connection. The flow meters have a mechanical display and optional pulse output.

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Datasheet

WPH Type Flow Meter

  • Description

Description

Features

  • Low starting flow, high overload security
  • Wide measuring range
  • Removable measuring insert
  • Low head loss
  • Hydraulic bearing relieve for long-term measuring stability
  • Retrofittable with active and passive pulsers
  • Metal protective cover serially, plastic optional
  • Evacuated counter protected from condensation
  • Dry dial counter with large number rollers simplifies the readability
  • For water up to 90°C
  • For horizontal, vertical and inclined installation positions

Specifications

Nominal Diameter (DN) 50 65 80 100 125 150 200
Permanent Flow Rate, Qn (m³/h) 15 25 40 60 100 150 250
Overload Flow Rate, Qmax (m³/h) 90 120 150 250 300 350 650
Minimum Flow Rate, Qmin (m³/h) 0.6 1.0 1.6 2.4 4.0 6.0 10.0
Max Temperature of Water (°C) 90 90 90 90 90 90 90
Operating Pressure, Max (Bar) 16 16 16 16 16 16 16
Height (mm) 210 218 280 290 310 320 375
Overall Length (mm) 200 200 225 250 250 300 350

 

Due to the large size of these flow meters, these units are not available to purchase online. If you send an e-mail inquiry to info@omni.uk.com, we will be happy to send you a quotation for your requirements.

Product

Ref

Price

Product Description

WPH-N-50

£630.02

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 50mm with PN16 flanged connections, flow range: Qmin 0.6 m3/hr; Qn 15m3/hr; Qmax 90m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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WPH-N-65

£644.41

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 65mm with PN16 flanged connections, flow range: Qmin 1.0 m3/hr; Qn 25m3/hr; Qmax 120m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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WPH-N-80

£756.01

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 80mm with PN16 flanged connections, flow range: Qmin 1.6 m3/hr; Qn 40m3/hr; Qmax 150m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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WPH-N-100

£846.01

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 100mm with PN16 flanged connections, flow range: Qmin 2.4 m3/hr; Qn 60m3/hr; Qmax 250m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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WPH-N-125

£1,076.40

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 125mm with PN16 flanged connections, flow range: Qmin 4 m3/hr; Qn 100m3/hr; Qmax 300m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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WPH-N-150

£1,256.40

WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 150mm with PN16 flanged connections, flow range: Qmin 6 m3/hr; Qn 150m3/hr; Qmax 350m3/hr. Epoxy coated cast Iron body suitable for up to water up to 90 C. Additional pulse output options from 1,000 to 10,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
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