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The spring is typically located around a central shaft that is attached to the closing disk. The entire assembly is securely enclosed in a machined brass housing that contains the workings of the check valve. The check valve is generally located above the submersible pump unit by a few inches. This ensures that the long column of water remains in the well pipe. This increases the efficiency of the pump by not having to refill the length of the pipe every time the system calls for water.
Tighten clamps with screwdriver when cool. Install the well seal and piping assembly into your well casing. Tight down the well seal bolts. using your adjustable wrench. Install your pump in the house, on a sound foundation, as close as possible to the basement. wall. Locate the suction inlet in the front of the injector. Thread an adaptor into inlet using. teflon tape. Do not over tighten.