CALL NOW: 866.650.1937

Recently added item(s) ×

You have no items in your shopping cart.

Pumptrol Water Pump & Air Compressor Pressure Switch

Pumptrol Water Pump & Air Compressor Pressure Switch

$0.00
Class 9013 Type G

9013G FeaturedA pressure switch is simply a device that reacts to the changing pressure in a system. As it reacts to that pressure change in the system the pressure switch generates or drops an outgoing signal that is used to initiate another action. In the case of our air compressor, the "another action" is to turn on or turn off the electric motor.

Commercial/Light Industrial Pressure Switch is used to control electrically driven water pumps and air compressors. It has higher electrical ratings for direct control of motors in pump and compressor applications. The Type G switch is diaphragm actuated and has contacts that open on rising pressure. Temp. range: -22° to 257°F.

  •      •   Contacts open on pressure rise
  •      •   2 pole, HP rated
  •      •   Diaphragm actuated
  •      •   Low/High pressure settings
  •      •   NEMA Type 1, 4, 3R, 7, & 9 Enclosure
  •      •   Feature drift proof cut-in and cut-out settings
  •      •   Has visible vertical contacts, easy to inspect without removal
  •      •   Rugged, robust construction provides a long life and provides years of uninterrupted, worry-free service
  •      •   An extra strong frame that resists distortion when mounting the switch to a pipe or compressor
  •      •   Designed for the direct control of motors in pump and compressor applications.
  •      •   Water pump switches suitable for all types of pumps :jets, submersible, reciprocating, etc.
  •      •   Certifications: UL Listed, CSA Certified

Applications:

  •      •   Sump and Sewage
  •      •   Pool and Spa
  •      •   Plumbing
  •      •   Agricultural/irrigation water systems
  •      •   Commercial/Industrial water systems
  •      •   Residential/Domestic water systems

 

Models

Select from our Pumptrol Water Pump & Air Compressor Pressure Switch Class 9013 Type G models below. Use the selection table to pick a base model and then build your model number with the special features and modifications table. Contact our customer service team to custom order a pressure switch or for more infomation by calling toll-free: 866-650-1937 or email sales@ecompressedair.com. Give them your pre-built model number to order based on the information below.

Ordering Information:

1. Select Class 9013 Type G: (example GHG6)
2. Select pressure code from table below, and add the code designation to the end of the part number. Ensure that the pressure codes falls within the limits of the device showing in the model selection table below.
3. To order special features, add the appropriate form designation to the class and type. Arrange forms in alphabetical order when specifying more than one special feature.

Example Part Number: GHG6J26E

GHG6 3/8" NPSF internal NEMA 1
J26 pressure code setting 70-90 (close-open)
E 3-way lever (On-Auto-Off)

Model Selection Table

Model
Type
Enclosure Cut-Out
Range (psig)
Approximate Adjustable Differential (psig) Cut-In
Range (psig)
Poles inches NPSF Internal
Pressure Connection
GMG2 NEMA 1 General Purpose 10-35 4-8 5.5-30.5 2 1/4
GSB2 NEMA 3R Rainproof 20-80 15-30 5-60 2 1/4
GSG1 NEMA 1 General Purpose 20-80 15-30 5-60 2 1/8
GSG2 NEMA 1 General Purpose 20-80 15-30 5-60 2 1/4
GSG3 NEMA 1 General Purpose 20-80 15-30 5-60 2 3/8
GSR1 NEMA 7 & 9 Hazardous Locations 20-80 20-40 5-50 2 1/8
GSR2 NEMA 7 & 9 Hazardous Locations 20-80 20-40 5-50 2 1/4
GSR3 NEMA 7 & 9 Hazardous Locations 20-80 20-40 5-50 2 3/8
GSW1 NEMA 4 Watertight 20-80 20-40 5-50 2 1/8
GSW2 NEMA 4 Watertight 20-80 20-40 5-50 2 1/4
GSW3 NEMA 4 Watertight 20-80 20-40 5-50 2 3/8
GHB2 NEMA 3R Rainproof 65-200 20-40 40-170 2 1/4
GHG1 NEMA 1 General Purpose 65-200 20-40 40-170 2 1/8
GHG2 NEMA 1 General Purpose 65-200 20-40 40-170 2 1/4
GHG3 NEMA 1 General Purpose 65-200 20-40 40-170 2 3/8
GHR1 NEMA 7 & 9 Hazardous Locations 65-200 30-50 35-150 2 1/8
GHR2 NEMA 7 & 9 Hazardous Locations 65-200 30-50 35-150 2 1/4
GHR3 NEMA 7 & 9 Hazardous Locations 65-200 30-50 35-150 2 3/8
GHW1 NEMA 4 Watertight 65-200 30-50 35-150 2 1/8
GHW2 NEMA 4 Watertight 65-200 30-50 35-150 2 1/4
GHW3 NEMA 4 Watertight 65-200 30-50 35-150 2 3/8
GHB5 NEMA 3R Rainproof 80-250 25-45 32-215 2 1/4
GHG4 NEMA 1 General Purpose 80-250 25-45 32-215 2 1/8
GHG5 NEMA 1 General Purpose 80-250 25-45 32-215 2 1/4
GHG6 NEMA 1 General Purpose 80-250 25-45 32-215 2 3/8
GHR4 NEMA 7 & 9 Hazardous Locations 80-250 40-60 30-190 2 1/8
GHR5 NEMA 7 & 9 Hazardous Locations 80-250 40-60 30-190 2 1/4
GHR6 NEMA 7 & 9 Hazardous Locations 80-250 40-60 30-190 2 3/8
GHW4 NEMA 4 Watertight 80-250 40-60 30-190 2 1/8
GHW5 NEMA 4 Watertight 80-250 40-60 30-190 2 1/4
GHW6 NEMA 4 Watertight 80-250 40-60 30-190 2 3/8

 

Special Features & Modifications Table

Description Applies to Form
3-way lever (on-auto-off) (not compatible with form X) GHG, GMG, GSG E
1 NO, 1 NC contact ALL TYPE G H
Pulsation plug (not field replaceable) ALL TYPE G P
Reverse action ALL TYPE G R
Slip-on connectors (load side terminals only) ALL TYPE G U
Slip-on connectors (line and load terminals) ALL TYPE G U2
Two-way pressure release valve (not compatible with form E) GHB, GMG, GSB, GHG, GSG
GHR, GHW, GSR, GSW
X
1/4" male pipe thread on pressure connection ALL TYPE G Z
1/2" -14 NPT external
1/4" -18 NPT internal*
ALL TYPE G Z16

* UL listed industrial control equipment

Electrical Ratings for All 9013 Type G Switches

Switch Type Voltage Single
Phase AC
Polyphase
AC
DC Control Circuit
Rating
All 9013G Form H 115 1 HP - 1/2 HP A600
230 2 HP - 1/2 HP A600
460/575 2 HP - - A600
All 9013G, except Form H 115 2 HP 3 HP 1 HP A600
230 3 HP 5 HP 1 HP A600
460/575 5 HP 5 HP - A600

 

Accessories

Class 9013 Pressure Switches

Type Description Applies to Class
A12 Two-way pressure release valve, replacement only.
Cannot be added to switch that originally had no valve.
9013GHG, GSG, Form X only
A52 Mtg. bracket - replacing obsolete 9013A with 9013G 9013 GHG, GSG
A53 Mtg. bracket - replacing obsolete 9013A with 9013G,
or for current 9016GVG
9013GMG, 9013GVG
A56 Two-way pressure release valve, replacement only.
Cannot be added to switch that originally had no valve.
9013FHG, Form X only

 

Pressure Code

Close-Open

Off at Code
20-40 J20
30-50 J21
40-20 (reverse action) J23
40-60 J24
60-80 J25
70-90 J26
70-100 J28
75-100 J29
80-100 J30
90-120 J31
135-175 J50
100-80 (reverse action) J51
100-125 J53
110-125 J54
110-150 J56
120-150 J57
125-150 J58
125-175 J60
130-175 J61
140-175 J62
145-175 J63
150-120 (reverse action) J64
215-250 65
Specify other pressure
(minimum order quantity is 4 pieces)
J99
Dimensions

Switch Type G:

Dimensions of Case (width x height x depth in.): 3.68 x 3.85 x 3.44 in
Net Weight: 2-1/4 lb

Inches
MM

Ex:
3.44 inches
87 mm

9013G Dimensions

Specifications
  • Model: 9013G
  • Type of Installation/Application: Power circuits
  • Fluids Controlled: Fresh water, air
  • Type of Operation and Features: Pressure switches, regulation between 2 trip points (adjustable differential)
  • Size/Range (psi): 10 - 250 psi
  • Type of Output: 2-pole, snap action contacts; HP rated
  • Electrical Connection: 2-1/2" NPT conduit entries
  • Fluid Connection: 1/4" NPSF internal, 1/4" NPT external
  • Fluid Characteristics: Fresh water, air
  • Enclosure Rating: NEMA Type 1, 3R, 7, 9, IP20
  • Dimensions of Case (width x height x depth in.): 3.68 x 3.85 x 3.44 in
  • Conforming to Standards: NEMA A600 UL508
  • Certifications: UL listed, CSA Certified
  • Model Numbers: 9013GS, 9013 GH, 9013GM
Technical Overview

Commercial Pressure Switches
Class 9013, Type F and Type G - Technical Overview


Operating Points (Settings)
Every pressure switch has two operating points; one on rising pressure and one of falling pressure. The operating point on rising pressure is referred to as the TRIP POINT or cut out for pumps and compressors and the operating point on falling pressure is referred to as the RESET POINT or cut in for pumps and compressors. These operating points are called the SETTINGS of the switch.
- TRIP POINT (rising pressure)
- RESET POINT (falling pressure)

Differential
The differential is the difference in pressure between the trip point (cut-out) and the reset point (cut-in). It can be adjustable or nonadjustable (fixed).
Example: Cut-in 30 psi
Cut-out 50 psi
Differential 20 psi (50-30 psi)

Range
The range is the pressure limits within which the operating points (settings) can be adjusted. The range of the Class 9013 pressure switch is referenced to the operating point on rising pressure (trip point). The differential subtracts from the trip point setting. During the normal operating cycle, system pressure should never exceed the upper limit of the range when using a diaphragm actuated switch. This will greatly reduce the life of the diaphragm.

Maximum Allowable Pressure
Maximum allowable pressure is the pressure to which a switch can be subjected without causing a change in operating characteristics, shift in settings, or damage to the device. Pressure surges may occur in a system during the start up of a machine or from valve operation. Surges are not normally detrimental to the life of a switch if the surge is within the maximum allowable pressure rating of the switch. Diaphragm actuated switches should not be subjected to more than 10 surges per day. More frequent surges will greatly reduce the life of the diaphragm.

Pre-Built Models

We have pre-built models available to purchase online for common pressure switches our customers order. If you dont see the model you need, contact our customer service team to order a custom pressure switch.

Part Number Model Description Connection Description PSI Range
9013GHG2J30 Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal) 80-100 PSI
9013GHG2J30X Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal), w/2-Way 80-100 PSI
9013GHG2J63X Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal), w/2-Way 145-175 PSI
9013GHG2J31Z Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal), Z Option 90-120 PSI
9013GHG2J31X Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal), w/2-Way 90-120 PSI
9013GHG2J57 Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal) 120-150 PSI
9013GHG2J62X Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal), w/2-Way 140-175 PSI
9013GHG2J63 Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 1/4" NPSF (Internal) 145-175 PSI
9013GHG3J53 Class 9013 - Type GHG, NEMA 1, Cut In 40-170, Cut out 65-200 3/8" NPSF (Internal) 100-125 PSI
9013GHG5J58 Class 9013 - Type GHG, NEMA 1, Cut In 32-215, Cut out 80-250 1/4" NPSF (Internal) 125-150 PSI
9013GHG5J65 Class 9013 - Type GHG, NEMA 1, Cut In 32-215, Cut out 80-250 1/4" NPSF (Internal) 215-250 PSI
9013GHG5J65X Class 9013 - Type GHG, NEMA 1, Cut In 32-215, Cut out 80-250 1/4" NPSF (Internal), w/2-Way 215-250 PSI