157S-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column & Maximum differential (Steam) Zoom

157S-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column & Maximum differential (Steam)

SKU:173603

Brand: Mcdonnell & Miller

Mcdonnell & Miller
Qty Price
$626.95
/ each
In Stock! Ships in 24-48 Hours
(4 Available)
2

Resources

Specs

Application: Steam Boilers
Reset Type: Automatic
Max Pressure (PSI): 50
Switch: SPST
SPDT
Type: Float-Style
Combo
Features: w/ Max Differential
w/ Water Column
Depth (Inches): 13-3/8"
Width: 5-7/8"
Length (Inches): 16"
Electrical Ratings (AFL): 3.7 A @ 240 VAC
7.4 A @ 120 VAC
Electrical Ratings (ALR): 22.2 A @ 240 VAC
44.4 A @ 120 VAC
Pilot Duty Rating: 345 VA
Connection Type: Threaded
Thread Size: 1"

Description for Mcdonnell & Miller 173603

For residential, commercial and industrial low or high pressure boiler applications

Specifications

  • For boilers of any steaming capacity
  • Monel bellows provides corrosion resistance
  • Float chamber with integral water column provided
  • Snap action for high temperature service
    -1 Single pole, single throw switch for pump control
    -1 Single pole, double throw switch for low water cutoff and alarm actuation
  • Prevents nuisance burner shutdowns in low pressure applications,li>Maximum operating pressure 50 psi
"

157S-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column & Maximum differential (Steam)

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