Solinst Model 415- 12V Submersible Pump

The Solinst 12V Submersible Pump provides an efficient means of purging and obtaining groundwater samples from monitoring wells.
The 12V Submersible Pump and 12V Pump Controller arelightweight, portable, and easy to set up, deploy and operate.There is also the option to dedicate the pump using a speciallydesigned well cap. The Pumps sleek, short design ensures itfits easily down wells without hang-ups.
The Solinst 12V Submersible Pump is capable of pumping groundwater from 36.5 m (120 ft) below ground surface, with flow rates up to 13.5 L/min (3.6 US gpm) in shallow conditions.

Solinst 12V Pump Design and Operation
The Solinst 12V Submersible Pump system comprises the 12VSubmersible Pump with cable, 12V Pump Controller, sampletubing (sold separately), and a user-supplied power source.The 12V Submersible Pump cable simply connects to the 12VPump Controller, which then clips to a 12V power source(sourced separately). The 3/8″ (9.5 mm) ID LDPE sampletubing is pushed onto the barbed fitting on the 12V Pump.
Convenient LED lights on the Controller indicate the statusof the 12V Submersible Pump system, including high or lowbattery voltage, proper battery connection, normal operation
and maximum flow rate. It has an easy-to-reset circuit breaker(no fuse to replace).
Simply turn the dial on the 12V Pump Controller clockwise toincrease the voltage to the Controller, which turns the Pumpsmotor faster and increases the flow rate.