93M HIGH PRESSURE LEVEL CONTROL W/ MANUAL RESET NVA

93M HIGH PRESSURE LEVEL CONTROL W/ MANUAL RESET NVALow Water Cut Offs Mechanical Combination Low Water Cut Off Pump Controllers for Steam Boilers Series 93 Low Water Cut Off Pump Controllers For commercial and industrial low or high pressure steam boilers Maintains consistent water level regardless of pressure 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

– BSPT threads

• Dual precision switches for dependable operation of the low water cut-off and an alarm or electric water feeder

Organic filled tube (magnifying)

Multiple pressure and temperature ranges available

Hoffman 8C Data Sheet

so to change the rotation on the pumps simply loosen the bolt that holds the pump-end to the motor

Model 43 Part No

1mm) bolt holes on a 53⁄4" (146mm) bolt circle

Winters TAS Data Sheet

Model 4 - Part No

- Easy maintenance and service

• Maximum non-shock pressure 250 psig (17