Southwest Irrigation, LLC
Southwest Irrigation is the leading supplier for Heap Leach Mining Systems and Agricultural Irrigation Systems in the southwest.


Email: swiminingorders@swirr.com                
 
IR-930-MO-55-R
Pressure Sustaining Hydrometer


The BERMAD Model IR-930-M0-55-R integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. As the system’s Flow Meter and Main Valve, it controls irrigation together with the irrigation controller. The BERMAD Hydrometer sustains minimum preset upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. It either opens or shuts in response to an electric signal.

Features and Benefits

Integrated "All-in-One" Control Valve

  • Saves space, cost and maintenance

Line Pressure Driven, Electrically Controlled On/Off

  • Prioritizes pressure zones
  • Controls system fill-up

Magnetic Drive with Vacuum-Sealed Register

  • Water-free gear train mechanism
  • Reed-switch and Opto pulse-generating modes
  • Various pulse combinations

Internal Inlet & Outlet Flow Straighteners

  • Saves on straightening distances
  • Maintains accuracy

Integrated Flow Metering Calibration Device

User-Friendly Design

  • Easy pressure setting
  • Simple in-line inspection and service

Typical Applications

  • Computerized Irrigation Systems
  • Distanced and/or Elevated Plots
  • Flow Monitoring & Leakage Control
  • Line Fill-Up Control
  • Line Emptying Prevention
  • Filter Stations
  • Irrigation Machines

 


 

 

[1] BERMAD Model IR-930-M0-55-R opens in response to an electric signal, and sustains filters back flush pressure controlling system fill-up.
[2] BERMAD Backwash Valve Model IR-3x2 350-A-I
[3] BERMAD Backwash Flow Control Valve Model IR-470-beKU





 

 

  Office 520-384-9223
  
401 E Maley
Willcox, AZ 85643
Email:
Mining Orders:
miningorders@swirr.com
Agricultural Orders: aginquires@swirr.com
Website: www.southwest-irrigation.com