McDonnell Miller Series 193 In Stock

Manufacturer:
McDonnell Miller
Description:

McDonnell Miller Series 193 Low Water Cut-Off /Pump Controllers.

Features and Benefits

  • For commercial and industrial low or high pressure steam boilers
  • Maintains consistent water level regardless of pressure
  • Water column with integral tappings for gauge glass and tri-cock installations
  • For boilers of any steaming capacity
  • No. 5 Switch included
  • Magnetic repulsion eliminates need for bellows
  • Optional features
    • – Manual reset
    • 7B switch (135ohm proportional control
    • signal) to maintain constant boiler water
    • level
    • 1″ NPT connections
  • Maximum pressure 150 psi (10.5 kg/cm2)

Maximum pressure 150 psi. 8 Bolt Hole Pattern

Item Name: McDonnell Miller Series 193
Short description: McDonnell Miller Series 193
Lead Time: Most items In Stock ready to ship!
Replacement Heads
Model# Part# Description Weight Price Qty  
93-HD 162400 Head Mechanism w/ No.5 Switch 17.00 $936.60 Add to Cart
93-M-HD 162600 93-HD w/ manual reset 18.00 $1,037.40 Add to Cart
Ordering Information
Model# Part# Description Weight Price Qty  
193 163400 Low water cut-off / pump controller/ No. 5 switch 55.00 $1,201.21 Add to Cart
193-A 163500 193 w/ alternate tappings 55.00 $1,201.21 Add to Cart
193-A-7B 164500 193-A w/ No. 7B switch 55.00 $1,633.81 Add to Cart
193-A-7BM 164600 193-A-7B w/ manual reset 55.00 $1,633.81 Add to Cart
193-A-M 164200 193-A w/ manual reset
$Call
55.00
193-D 163900 193 w/ alternate tappings 55.00 $1,201.21 Add to Cart
193-D-7B 163903 193-D w/ No. 7B switch
$Call
55.00
193-M 164100 193 w/ manual reset 55.00 $1,234.81 Add to Cart
193-7B 164400 193 w/ No. 7B switch 55.00 $1,633.81 Add to Cart
193-7BM 164525 193-7B w/ manual reset
$Call
55.00
193-D-M 164760 193 w/ alternate tappings
$Call
55.00
193-G 163902 193-D w/ manual reset
$Call
55.00
Replacement Parts
Model# Part# Description Weight Price Qty  
SA91-60 345700 Float 3.00 $176.41 Add to Cart
150-14 325400 Gasket (6 pack) 3.00 $38.00 Add to Cart
5 110300 Electric switch 5.00 $558.61 Add to Cart
5-M 110400 No. 5 switch w/ manual reset 5.00 $558.61 Add to Cart
7B 110800 Electric switch/proportioning control 6.00 $970.20 Add to Cart
7B-M 110900 No. 7b w/ manual reset 6.00 $970.20 Add to Cart
Dimensions
Model A B C D E F G H J K L M N P Q R S T U V W X
193 1 1/2 1 1/2 - - 1/2 1/2 1/2 3/4 12 3/4 - 10 13/16 13 - 2 7/8 6 3/4 17 1/2 20.5 3.5 3.5 6
193-A 1 1/2 1 1/2 1/2 1/2 - - 1/2 3/4 - 11 1/2 10 13/16 13 2 1/4 - 6 3/4 17 1/2 20.5 3.5 3.5 6
193-B 1 1/4 3/4 3/4 3/4 - - 3/4 3/4 1/2 3/4 12 3/4 - 10 13/16 13 - 2 7/8 6 3/4 17 1/2 20.5 3.5 3.5 6
193-D 1 1/2 1 1/2 1 1/2 - - 1/2 3/4 - 11 1/2 10 13/16 13 2 1/4 - 6 3/4 17 1/2 20.5 3.5 3.5 6
193-G 1 1/2 - 1/2 1 1/2 - - 1/2 3/4 - 11 1/2 10 13/16 13 2 1/4 - 6 3/4 17 1/2 20.5 3.5 3.5 6
Electrical Ratings
Pilot duty
345 VA at 120 or 240 VAC
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