Solinst Canada Ltd. products

The Model 464 Electronic Control Unit is available in 125 psi or 250 psi versions, and uses 4 AA alkaline batteries that last up to 100 hours of normal use. These Controllers can also be operated manually, using only a compressed gas source.

The 12 Volt Compressor is lightweight and compact, ideal for field use. It uses any 12 Volt DC power source, such as a car or truck vehicle battery. The compressor operates at 125 psi with a 2 US gallon (7.6 liter) air tank rated to 150 psi.

The 408 Double Valve Pump (DVP) is a gas drive pump suitable for low flow and medium flow applications of almost any depth and narrow diameters. It is available in 316 stainless steel in 1.66” or 5/8” diameters (42 mm or 16 mm). Compressed gas supplied from the Controller pushes down on the water column in the drive line, which is at static level, closing the check valve at the base of the pump, forcing water up the sample line. When operated properly, “drive gas” will never come in contact with the sample water, which produces high quality VOC samples.

The 408M Micro Double Valve Pump has a remarkably small and flexible design. It is a pneumatic pump which operates under the same principle as the standard DVP, but uses coaxial PFAS-free PTFE tubing with stainless steel valves and filter. Small enough to fit in 1/2" (13 mm) tubing and all channels of the Solinst CMT System, the Micro DVP is ideal for low flow sampling in narrow applications. A flow rate of 20 to 200 ml/min can be obtained to depths up to 73 m (240 ft).

The 410 Peristaltic Pump operates to the suction lift limit, allowing vacuum pumping or pressure delivery of liquids or gases. It is ideal for vapor or water sampling from shallow wells and surface water. The pump has reversible flow, a variable pumping rate and allows the use of either 3/8" or 5/8" (10 mm or 16 mm) silicone tubing. The pump head design makes it easy to change or replace the tubing. The power cable clips to any 12 volt DC supply—for portability, add a 12V Battery Holder. The pump can deliver from 40 ml/min to 3.2 liters/min. It is water resistant, very compact and simple to use, with a handle and one easy-access control.

The 404 Inertial Pump is ideal for dedication. The pump includes a simple footvalve and length of polyethylene tubing, which is very inexpensive. Sampling to depths of 30 m (100 ft) can be performed by hand. The Inertial Pump is suitable for purging, sampling and developing wells. It easily handles heavily laden, silty water.

The 429 Stainless Steel Point-Source Bailer has an easy sample release device and dual check valves top and bottom. The check valves prevent water at other depths from mixing with the sample during retrieval. Point-Source Bailers are available in 0.5", 1", 1.5" and 2" diameters (12.7, 25.4, 38.1, 50.8 mm), and lengths from 2 ft to 4 ft (610 mm and 1220 mm). The 103 Tag Line with marked cable can be used to facilitate the raising and lowering of the bailer.

The 428 BioBailer™ is a low cost, disposable bailer made of biodegradable PVC. Larger bailers have a 1.5” x 3 ft. (38 mm x 91.5 cm) body to hold more than one litre of sample (1025 ml), while the 3/4” x 3 ft. (19 mm x 91.5 cm) bailers hold 200 ml. The transparent body allows a visual check of contents. A sample release device is included with each bailer.