Pressure flow switch for expansion vessels | ELECTROVAREM

Expansion vessels with integrated pressure flow switch

3 liter expansion tanks with integrated pressure flow switch.

Technical characteristics of the expansion tanks:

  • Butyl membrane
  • Maximum temperature 50°C
  • P. max. 10 bar
  • IP65
  • 1′ GAS connection

Protection against:

  • Dry running
  • Water hammer
  • Frequent pump starts

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ELECTROVAREM expansion vessel pressure flow switch
integrated pressure flow switch for ELECTROVAREM

ELECTROVAREM

Standard CodeModel
EV003363PL220B00BASIC 12A (single restart pressure)
EV003363PL220000STANDARD 12A
EV003363PL220C01STANDARD 12A with cables (not cabled)
EV003363PL22M000PLUS 12A with gauge
EV003363PL22MC01PLUS 12A with gauge and cables (not cabled)
EV003363PL26M000PLUS/TOP 16A with gauge
EV003363PL26MC01PLUS/TOP 16A with gauge and cables (not cabled)

Codes and models for Electrovarem pressure vessels.

Pressures

3 Restart pressures
Preload		1.5
bar		2
bar		2.5
bar

ELECTROVAREM
P minimum 11.41.82.3
P minimum 222.53
P minimum 32.63.24
P max 4.356
Typical ApplicationsJet centrifugal and
peripheral pumps		Submersible pumps
up to 5 bar		Submersible pumps
up to 6 bar