ERE Also Offers A Wide Range Of Hach Automatic Samplers

• Do you want a portable version (with or without battery)?

• Refrigerated version (with standard fridge for relatively clean environment)?

• Refrigerated all weather version (option with heating compartment for the controller if the sampler goes outside, or without heating compartment if for indoors, but dirty industrial environment)?

• How many bottles do you need?

• Glass bottles (for oily water) or plastic?

• Teflon tubing or polyethylene?

Solinst Model 415 12V Submersible Pump

The Solinst 12V Submersible Pump is capable of pumping groundwater from 120 ft (36.5 m) below ground surface, with flow rates up to 13.5 L/min (3.6 US gpm) in shallow conditions. The continuous flow rate is very simple to adjust using the 12V Pump Controller's single dial. The 12V Submersible Pump's sleek, short (nominal 6") design means it fits easily down wells that may not be straight, without hang-ups.

Features

• Suitable for 2" diameter wells

• Robust ABS and PBT plastic construction

• Low flow through "variable speed box" possible

• Suitable for batteries with a minimum capacity of 40A.h

• High and low-flow groundwater sampling for general chemistry

• High purge rates when sampling using three volume purge protocol

• Performing constant head tests in high K (hydraulic conductivity) environments

• Pre-assembled kits with heavy gauge cable and alligator clips

Whale 12V Submersible Pumps

Features

• Suitable for 2" diameter wells

• Designed for water sampling and purging

• Robust ABS and PBT plastic construction

• Low flow through "variable speed box" possible

• Suitable for batteries with a minimum capacity of 40A.h

• Pre-assembled kits with heavy gauge cable and alligator clips

Includes

• 12V purger pump with attached cable

• Tube adapter

Pumping Duration Intermittent use, running periods should be restricted to 15 minutes followed by a 5-minute cool-down period or WA-1/2-LDPE-100

*Tubing WA-5/8-LDPE-100 requires the adapter that is supplied with the pump

*Tubing WA-1/2-LDPE-100 does not require the adapter *200 ft and 500 ft rolls of tubing also available

WA-5/8-LDPE-100 or WA-1/2-LDPE-100 or WA-1/2-LDPE-100

How Does The 12V Submersible Pump Work?

1. 12V Submersible Pump connects to the 12V Pump Controller (which can sometimes be an option for certain pumps)

2. Clips to a 12V power source

3. 1/2" or 3/8" I.D. LDPE sample tubing is pushed onto the barbed fitting on the 12V Pump

4. When used with a controller: the dial on the 12V pump controller is turned clockwise to increase the voltage to the controller, which turns the pump's motor faster and increases the sample/purge flow rate

12V Proactive Standard Performance Pumps

Portable, used for purging, well development and low flow groundwater sampling.

Features

• Great for PFOA, PFOS & PFAS sampling

• Manufactured using 100% virgin plastic, PVC coated wire

• Each pump comes field-ready complete with wire, connectors, dome-shaped

• Rated for 400+ hours under harsh conditions

• Simple to use connect tubing, connect pump to 12V DC source and it’s ready to use

• Low flow valve sold separately

Cyclone

in water without the need for a cool down (not recommended for 24+ hour pump test)

Low Flow Sampling Controller

or or

Simply connect the controller to a 12V deep cycle battery and connect the pump to the controller then stand back for awesome pumping power!

Features

• Engineered specifically for the 12V standard plastic pumps

• Precisely control the water discharge with the turn of a knob

• Used to monitor and regulate low flow sampling (Fractional Flow®) as low as 40 ml/min.

• Breaker incorporated into controller

• "Ramp Up" control dial

• Heavy-duty reinforced plastic weatherproof case

• Connect 7 ft wire lead to battery clamps and 8 ft wire leads to pump connector

Includes

• 12V Proactive standard performance pump

• Quick disconnect plug with battery clamps

Can run continuously in water without the need for a cool down (not recommended for 24+ hour pump test)

Optional Accessories For Proactive Standard & High Performance Pumps

Features

• Ideal for low flow sampling (Fractional Flow™)

• Top-fitting accessory used to prevent water back-flow when technician shuts off pump

• Used with standard and high performance engineered plastic pumps