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Pump Level Controls

A pump level control regulates fluid levels in hydraulic systems, activating the pump when levels are low and deactivating it to prevent overflow. This crucial component ensures efficient operation and protects against damage caused by improper fluid levels.

Level control BP-SGM-SPDT Barmesa Pumps industrial liquid management

BP-SGM-SPDT series

Narrow Angle

This control switch is used to accurately monitor high (normally open) or low (normally closed) liquid levels to activate pump control panels and alarms in water and sewage applications.

Key features:

  •  Single Pole, Double Throw
  •  Can be wired to work in either normally open or normally closed applications
  •  Mechanically-activated
  •  High impact, corrosion resistant, polypropylene float housing
  •  Not sensitive to turbulence

Electrical:

  •  125/250 VAC
  •  5 amps
  •  60 Hz
  •  This switch is not recommended for controlling electric loads less than 100 milliamps, 12 VAC and non-arcing electric loads
Data Sheet
Level control BP-PM-SPDT Barmesa Pumps single pole double throw switch

BP-PM-SPDT series

Wide Angle

This pump switch is designed to directly control pumps up to 1/2 HP at 120 VAC in non-potable water and sewage applications.

Key features:

  •  Single Pole, Double Throw
  •  Can be wired to work in either normally open or normally closed applications
  •  Heavy-duty contacts
  •  Not sensitive to turbulence
  •  Adjustable pumping range of 7 - 36 inches (18 - 91 cm)
  •  UL & CSA Certified

Electrical:

  •  120 VAC
  •  13 amps
  •  60 Hz
  •  This switch must be used with pumps that provide integral thermal overload protection
Data Sheet
Level control BP-PM-PD Barmesa Pumps precise liquid level monitoring

BP-PM-PD series

Wide Angle

This pump switch is designed to directly control pumps up to 3/4 HP at 120 VAC and 2 HP at 230 VAC in non-potable water and sewage applications.

Key features:

  •  Heavy-duty contacts
  •  Adjustable pumping range of 7 - 36 inches (18 - 91 cm)
  •  UL & CSA Certified

Electrical:

  •  125/250 VAC
  •  15 amps
  •  60 Hz
  •  This switch must be used with pumps that provide integral thermal overload protection
Data Sheet
Level control BP-VM Barmesa Pumps for automatic pump operation

BP-VM series

Vertical level

This pump switch is designed to directly control pumps up to 1/2 HP at 120 VAC in non-potable water and sewage applications with limited space. It works well in small sump chambers, effluent applications, and laundry trays, as well as in large tanks.

Key features:

  •  Heavy-duty contacts
  •  Adjustable pumping range of 0.75 - 6.5 inches (2 - 17 cm)
  •  UL & CSA Certified

Electrical:

  •  120 VAC
  •  13 amps
  •  60 Hz
  •  This switch must be used with pumps that provide integral thermal overload protection
Data Sheet