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Latest added news blog
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Woltmann Helix Hot Water Meter

Woltmann Helix Hot Water Meter

Quick Overview

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.
View Options

Details

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.

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
WPH Type Woltmann Helix Hot Water Meters
WPH-N-50
WPH-N-50
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).
View FileDatasheet
   Size: (659.54 KB)
£547.84

Not Available online

WPH-N-65
WPH-N-65
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).
£560.36

Not Available online

WPH-N-80
WPH-N-80
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).
£657.40

Not Available online

WPH-N-100
WPH-N-100
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).
£735.66

Not Available online

WPH-N-125
WPH-N-125
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).
£936.00

Not Available online

WPH-N-150
WPH-N-150
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).
£1,092.52

Not Available online

WPH-N-200
WPH-N-200
WPH Type Woltmann Helix Hot Water Meter. Pipe diameter 200mm with PN16 flanged connections, flow range: Qmin 10 m3/hr; Qn 250m3/hr; Qmax 650m3/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).
£1,342.96

Not Available online

 
Standard Pulse Module Options
WPH-PULSE OPTION K=100
Pulse output option for WPH hot water meters 100Ltr/pulse
£50.00
or call us for a quote
WPH-PULSE OPTION K=1000
Pulse output option for WPH hot water meters 1,000Ltr/pulse
£50.00
or call us for a quote
WPH-PULSE OPTION K=10K
Pulse output option for WPH hot water meters 10,000Ltr/pulse
£50.00
or call us for a quote