Instructions / Assembly

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Deep Well Application Only(4” Or larger Well)

1. Install 1-1/2in.Brass Foot Valve to 1-1/2in. × 3in.

Galv. Steel Nipple. Connect nipple/foot valve

assembly to bottom of ejector body. Next install plastic

nozzle and venturi into top of ejector body. All

connections must be watertight for pump to operate

correctly. (Fig. 1)

Note: Select the nozzle and Venturi in different depth of

water below the chart.

Double pipe jet package chart

Model

No.

Max Depth to water in FT.

Depth

limit

nozzle Venturi

Depth limit

nozzle Venturi

3/4

25-70

#51 J32P-24

70-90

#54 J32P-20

25-70

#51 J32P-24

70-110

#54 J32P-20

2. Install a 1-1/4in. PVC MPT×S Male Adapter on

ejector body over the plastic venturi. Then install a 1in.

× 3in. Galv. Steel Nipple in ejector body, followed by

a 1in.PVC FPT×S Female Adapter. Cement 1in.and

1-1/4in.PVC rigid pipes into the adapter. (Fig. 2)

3. Install 4in.well seal over 1in. and 1-1/4 in. PVC rigid

Pipe. Position the foot valve at least 5 feet above bottom of

well and 10 feet below the well’s water level. Cut top of 1in.

PVC rigid Pipe and 1-1/4in. PVC rigid Pipe compatibly

for next installation step as shown in the installation

diagram. (Fig. 3)

4. Cement 1in.PVC 90-Degress S×S Elbow to the top of

1 in. PVC rigid Pipe. Cement 1-1/4in. PVC MPT×S Male

Adapter to the top of 1-1/4 in. PVC rigid Pipe and Install

1-1/4in. PVC TEE FPT×FPT×FPT to adapter. One end of

horizontal port install another 1-1/4in. PVC MPT×S Male

Adapter.Completed installation is shown. (Fig. 4)