GRACO 25T651 – G-JR AC Operated Chemical Pump Including the Harrier EZ-JR Controller, 1/4″, 2000 PSI

GRACO 25T651 – G-JR AC Operated Chemical Pump Including the Harrier EZ-JR Controller, 1/4″, 2000 PSI

115 VAC G-JR chemical injection pump designed for precise chemical dosing applications, featuring the advanced Harrier EZ-JR controller and temperature probe for enhanced monitoring and control capabilities.

Built with same quality standards as other Graco chemical injection pumps, the G-JR is simple to operate, easy to service and offers the lowest up front cost. Offered in DC solar or AC electric, the pumps come standard with the Harrier EZ-JR controller which offers a similar set of features as the current Harrier EZ controller.

Additional Specifications

Flow Rate: 32 GPD (30.3 LPD)

Max Working Pressure: 2000 PSI (137 Bar)

Material: 300 Series SST, 400 Series SST, Coated Aluminum, Silicon Nitride, Zirconium Nitride-Coated Tungsten Carbide, UHMWPE,FKM-ETP

Voltage: 120 VAC

Input Current: 3.0 A @ 115 VAC Single Phase

Environmental Temp Range: -40° ~ 120°F (-40° ~ 50°C)

Operating Temp Range: 0° ~ 100°F (-18° ~ 38°C)

Inlet Size: 1/4 in. NPT(F)

Outlet Size: 1/4 in. NPT(F)

Over Current Protection: provided within enclosure

Specifications

Plunger Size (in)	1/4
Seal Material	FKM-ETP
Standards Met	General Purpose
Type	AC Pump
Voltage	115 VAC
Voltage (V ac)	115

Features

Includes Harrier EZ-JR controller for advanced pump control

Integrated temperature probe for monitoring

High pressure capability up to 2000 PSI

Precise flow rate control up to 32 GPD

Corrosion-resistant materials of construction

Low noise operation under 70 dBa

Applications

Chemical injection systems

Precise chemical dosing

Industrial chemical metering

Process chemical addition

Compatible Equipment

AC power source

115 VAC receptacle

Related Parts

25T650 – G-JR Solar DC Operated Chemical Pump Including the Harrier EZ-JR Controller, 1/4″, 2000 PSI

25T652

25T653

25T620

25T564

Kit Contents

25T651 – 115 VAC G-JR pump

Harrier EZ-JR controller

Temperature probe

Part of the G-JR Chemical Injection Pump family. Available in both 12 VDC (25T650) and 115 VAC (25T651) versions. Solar package options available with part numbers 25T652-25T564. Maximum Working Pressure: 2000 PSI (13.7 MPa, 137 bar). Related to part 25T650 which is 12 VDC version with same pressure rating. AC model that simply plugs power cord (18) into a standard 115 VAC receptacle. Has pre-wired controllers. Over-current protection is provided for both AC and DC models within the enclosure. All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.

Reference Manuals

3G0069EN – A (Page 3)

3A8109 (Page 3) G-JR Chemical Injection Pump