Bladder Pump System | Water level meters | Water sampling equipment | Water quality testing

QED 3020

Electric 12 VDC Compressor - lightweight, low-output air source View Product Details/Place an Order »

QED MP10

MP10 Basics Controller features:

• Simple up/down arrow keys adjust flow rates, with manual on/off control for sample collection;
• Automatic drawdown control when connected to MP30;
• Compact, rugged, lightweight;
• Allows easy recall of optimized settings for next sampling round Max.

Pump Depth: 250 feet. View Product Details/Place an Order »

QED MP15

MP15 Basics Control and Power Pack.

• Combines simple control and a quiet, portable compressed gas source
• 27 pounds
• Automatic drawdown control when connected to MP30
• Pumps up to 7 hours continuously at 50 feet on a single cylinder of CO₂

View Product Details/Place an Order »

QED MP30

MP30 Basics Drawdown and Water Level Meter.

• Prevents excessive drawdown during low-flow sampling;
• also functions as a standard level meter;
• Allows setting of drawdown limit;
• with link to controller for automatic interruption of purging when limit is reached;
• pumping resumes when well recharges;
• Rugged polyethylene-coated steel tape provides durable performance;
• accuracy to 0.01 feet. 5/8" Diameter probe.

Available in 150 or 300 ft lengths. View Product Details/Place an Order »

QED MP40

QED MP40 Basics Engine/ Compressor - compact, oil-less compressor provides long-term durability and easy starting.
Features

• Ruggedized for tough field conditions, with shock-absorbing feet and a welded aluminum cage;
• Direct-coupled engine/ compressor set decreases weight and minimizes vibration.

Power: 4.0 HP Honda gasoline or propane engine View Product Details/Place an Order »

QED SamplePro

The first portable MicroPurge pump for low-flow sampling.
Features:

• easy, rapid disassembly - 1/4 turn, no tools;
• Pull-off bladder for fast replacement;
• No-fitting, push-in tubing option.

Available in 1- 3/4" or 3/4" Diameter View Product Details/Place an Order »

QED Well Wizard

QED Well Wizard Bladder Pump Features:

• EPA-accepted low-flow sampling accuracy;
• Models for every well - low yield, short water column, depths to 1,000 feet, casing ID down to 1.25";
• Proven reliability since 1982, with the industry's first standard 10-yeaer warranty;
• exclusive PTFE bladder formulation rated for years more flex life than other bladder materials.

1.66" Diameter View Product Details/Place an Order »

Solinst Model 404

The 404 Waterra Pump is ideal for dedication. The system includes a simple footvalve and length of polyethylene tubing, which is very inexpensive. Sampling to depths of 100 ft (30 m) can be performed by hand, or with the inexpensive hand pump handle, and to 250 ft (75 m) with an electric or gasoline pump controller.
The Waterra Pump is suitable for purging, sampling and developing wells. It easily handles heavily laden, silty water. A variety of footvalve sizes, surge blocks, filters and 4 tubing sizes are available. View Product Details/Place an Order »

Solinst Model 407

The Solinst Integra® Bladder Pump allows consistent, high quality samples in all types of applications. It offers excellent performance and reliability. With Integra Bladder Pumps there is the assurance that there is no air/water contact during sampling. It meets the most rigorous US EPA standards for VOC groundwater monitoring. View Product Details/Place an Order »

Solinst Model 408

The Solinst Double Valve Pump (DVP) is a pneumatic drive pump that allows consistent, high quality samples. It has been field proven in hundreds of applications.
It offers excellent performance and reliability; no bladder replacement and higher pumping rates than with the Bladder Pump; a selection of sizes and materials; variable flow rates; and is field serviceable.
The Double Valve Pump is suitable for low flow or regular flow sampling, and can operate to depths of 500 ft. (150 m). The PVC Double Valve Pump operates up to 100 ft. (30 m) below grade. View Product Details/Place an Order »

Solinst Model 408M

The Micro Double Valve Pump (Micro DVP) has a remarkably small and flexible design. It is a pneumatic pump similar to a Bladder Pump, but using coaxial Teflon® tubing, rather than a Teflon bladder to give high quality samples. It is small enough to fit in 1/2" (13 mm) tubing and all channels of the Solinst Model 403 CMT Systems, as its diameter is only 3/8" (10 mm). The unique combination of flexibility and size make the pump easy to transport and install in a variety of applications. View Product Details/Place an Order »

QED MP50

QED has combined its rugged and reliable fan-cooled 12 VDC air compressor with the time-proven QED.MicroPurge Basics controller to provide an “all-in-one” package.The MP50 also offers an easy way to prevent excessive monitoring well drawdown during purging, by linking to the optional MP30 Drawdown/Water Level Meter.

View Product Details/Place an Order »