Interpump Group GENERAL PUMP 100975 Manual

GENERAL PUMP
FEATURES
• Micro-switch technology eliminates reed switch
• Activates with 1.25 GPM flow
• Stainless Steel shuttle
• Minimal pressure drop up to 12 gpm flow
• Can be mounted in any position
EXPLODED VIEW
NOTE: When
using this flow
switch in a
system
containing a
positive
displacement
pump, General
Pump
recommends the
use of a safety
relief device(s),
correctly placed
to protect all
areas of the
system.
DIMENSIONS AND WIRING SCHEMATIC
2X 3/8 NPT
SHUTTLE THIS WAY
WHEN NEUTRAL
General Pump
is a member of
the Interpump Group
A member of the Interpump Group
660137 (1)
Enclosure, A
510456 (1)
Body
640066 (1)
Magnet
Black - Common
3.87
12/24/125/250 Volts, 5 Amps
2.95
A
TMT FLOW SWITCH
Tri-Magnet Technology Inline Flow Switch
SPECIFICATIONS
Part Number
Maximum Operating Pressure
Minimum Flow for Activation
Maximum Operating Flow
Operating Temperature Range
Electrical Lead Length
Switch Rating Max Switching Voltage
Max Switching Current
Resistance with Leads
Ports Inlet
Outlet
Dimensions
Weight
Materials Brass, Stainless Steel, Plastic, Nickel-plated Neodymium
100808 (1)
Switch-Cord-Sensor Assembly
103135 (1)
Shuttle Assembly
660138 (1)
Enclosure, B
Normally OPEN Configuration
TMT Flow Switch White - NO
Red - NC
L
Load to be activated
100975
5000 PSI
1.25 GPM
12.0 GPM
40 - 180 ºF
48" - 18AWG
250 VAC
5 AMPS
30 OHM
3/8" x 18 NPT-F
3/8" x 18 NPT-F
3.91" x 1.4" x 2.95"
1.0 LBS
510453 (1)
Cap
(torque 510453 to
100 in./lb.)
701014 (1)
O-Ring
201006 (5)
Screw, Pan-Head
IMPORTANT: Do not use
switch housing as a handle
when assembling to system.
Normally CLOSED Configuration
TMT Flow Switch White - NO
Black - Common
Red - NC
Load to be de-activated
12/24/125/250 Volts, 5 Amps
300770 Rev. H
08-23
L