Solinst Model 415 12V Submersible Pump
Features
- Very simple to operate and adjust from high to low flow rates
- Smooth, short (6" nominal) pump design avoids getting stuck in wells
- Fits inside Nominal 2" OD Sched. 40 or 80 PVC Pipe
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
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 are lightweight, portable, and easy to set up, deploy and operate.
Application
The Pump’s sleek, short design ensures it fits 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.
Mechanics
The Solinst 12V Submersible Pump system comprises the 12V Submersible Pump with cable, 12V Pump Controller, sample tubing (sold separately), and a user-supplied power source. The 12V Submersible Pump cable simply connects to the 12V Pump Controller, which then clips to a 12V power source. The 3/8" (9.5 mm) ID LDPE sample tubing is pushed onto the barbed fitting on the 12V Pump.
Design
Convenient LED lights on the Controller indicate the status of the 12V Submersible Pump system, including high or low battery 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 to increase the voltage to the Controller, which turns the Pump’s motor faster and increases the flow rate.
Sampling Depth: As much as 36.5 m (120 ft) below ground surface
Flow Rates: Up to 13.5 L/min (3.6 US gpm)
Pump Cable Length: 130 ft (40 m)
Pump Cable Weight: 3.5 kg ( 7.8 lbs)
Wetted Materials: ABS pump body, 304 stainless steel motor, impeller and eyebolt, polypropylene hose barb, nitrile/buna o-rings and seals, PVC jacket electrical wire
Pump Size: 4.78 cm OD x 13.97 cm long (1.88" x 5.5")
Pump Weight: 0.8 kg (1.8 lbs)
Controller Size: 33 cm x 13 cm x 17 cm (13” x 5” x 6.5”)
Controller Weight: 3.4 kg (7.5 lbs)
Controller Cable Length: 1 m (3.5 ft)
Power Source: 12V Deep Cycle 60 amp AGM Battery or larger, or vehicle or marine battery.
Voltage Required: 12.5V–15V at source
Power Draw: 20mA (when dial is OFF), 3A (dial is at 1) to 36A (dial is at MAX (10))
Max. Run Time: Continuous, as long as Pump fully submerged during operation
Warranty: 12V Submersible Pump: 90 Days; 12V Pump Controller: 3 Years
In The News
Restoring North Texas Streams to Historical Flows
North Texas is one of the fastest-growing regions in the state, an area that is expected to face increasing water needs. In order to meet these demands, the Upper Trinity Regional Water District ( UTRWD ) is building Lake Ralph Hall near Ladonia in southeast Fannin County, Texas. The lake has been in the works since 2003, with construction finally beginning in 2021. The population of the UTRWD is expected to grow 5-fold over the next 50 years, leading to increased water use. Ed Motley, Program Manager with the UTRWD stresses that even with conservation and reuse, new sources like Lake Ralph Hall are essential to meeting near-term and long-term water needs to support regional growth.
Read MoreScience for Science’s Sake: Monitoring Ocean Energy Availability and Gulf Stream Dynamics
Scientific research often begins with a question, sometimes driven by a specific goal or application, but many scientists believe in science for science’s sake. Marine environments and physical dynamics like the Gulf Stream are popular fields of research due to their complexity and importance, presenting a unique opportunity to learn more about previously unexplored phenomena. Environmental researchers, in particular, see the value in these ecosystems, but many also grew up with a passion for the natural world, and choosing a field that allows them to interact with and learn about the environment around us is an easy choice.
Read MoreResearch in the Reserve: Promoting Interdisciplinary Conservation at the Great Bay National Estuarine Research Reserve
On an early winter day in 1973, a helicopter buzzed over Durham, New Hampshire, just a few miles from the Atlantic Ocean. One of the helicopter’s guests, oil magnate Aristotle Onassis, owner of Olympic Refining, looked east of town and saw what he hoped would become the world’s largest oil refinery. Instead, he saw the Great Bay; thousands of acres of green coastal forest, mud flats, salt marshes, and estuarine tidal waters stretching over the land toward New Hampshire's small Eastern coastline. Onassis likely also saw a group of Durham residents staked out on the bay’s coast, ready for him to pass overhead. While out of place in the natural setting, an obvious message was spelled out in red paper: “Not Here.
Read More