Product | Daily | Weekly | Monthly | |
---|---|---|---|---|
Pump | $ 50 | $ 225 | $ 790 | Rent » |
Controller | $ 100 | $ 450 | $ 1,575 | Rent » |
Compressor | $ 35 | $ 160 | $ 550 | Rent » |
For performance and reliability in a variety of field conditions, the Solinst 408 Double Valve Pump is a rugged performer that can be counted on to deliver consistent, low- or regular-flow sampling. Available in 316 stainless steel or low-cost PVC, the Solinst 408 comes in several different sizes to suit a number of applications.
For use in narrow-diameter wells and boreholes, Solinst also offers the 408M, a miniature double valve pump capable of fitting into spaces as small as 1/2" OD.
Call 1-800-739-7706 for Pricing Information
You can also rent the Solinst Double Valve Pump. Use with a standard controller for depths to 230 feet or ask for a high pressure controller to go as deep as 575 feet! A standard 100 PSI compressor is used when pumping to 230 feet. Compressed nitrogen is required for deeper applications order 1/4" tubing separately, part #30103.
The 408 Double Valve Pump has been designed with environmental professionals in mind and includes several features that make obtaining quality samples easy and cost-effective. The Solinst 408:
When the 408 Double Pump Valve is lowered into a well, water enters both the pump and the drive line tubing. When the pump has reached the desired depth, the operator releases gas into the drive line tubing, which pushes water out. This closes the check valve and forces the sample into the sample line tubing, where it rises and is collected on the surface for analysis. Using a low flow rate and short drive time, the unit can collect VOCs without the sample coming into contact with air.
For more information about the Solinst Double Valve Pump, contact Environmental Equipment & Supply. Our sales team is available from Monday to Friday, 7am to 6pm.
Model 408 Double Valve Pumps | |||||||
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Description | Part Number |
Price |
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5/8" x 1ft SS (1/4" & 1/4") | 103104 | Call for pricing | Order » | ||||
1.66" x 2ft SS (3/8"D & 1/4"S) | 114836 | Call for pricing | Order » |
Model 407/408 Replacement Bladders | |||||||
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Description | Part Number |
Price |
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407 1.66" SS Repl. Bladder - 2ft Teflon | 106364 | Call for pricing | Order » | ||||
407 1.66" SS Repl. Bladder - 2ft LDPE | 108523 | Call for pricing | Order » | ||||
407 1.66" SS Repl. Bladder - 2ft LDPE (Set of 10) | 108526 | Call for pricing | Order » | ||||
407 1" SS Repl. Bladder - 2ft Teflon | 105088 | Call for pricing | Order » | ||||
407 1" SS Repl. Bladder - 2ft LDPE | 108521 | Call for pricing | Order » | ||||
407 1" SS Repl. Bladder - 2ft LDPE (Set of 10) | 108525 | Call for pricing | Order » |
Control Units & Compressor | |||||||
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Description | Part Number |
Price |
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464 Electronic Control Unit (125 psi) c/w drive and sample lines for the Control Unit | 109560 | Call for pricing | Order » | ||||
464 Electronic Control Unit (250 psi) c/w drive and sample lines for the Control Unit | 109966 | Call for pricing | Order » | ||||
464 Drive Line Adaptor to 1/4" OD Tubing (Push) for the Control Unit | 107117 | Call for pricing | Order » | ||||
464 Supply Line - 5ft (spare) | 110294 | Call for pricing | Order » | ||||
464 Drive Line - 5ft (spare) | 110295 | Call for pricing | Order » | ||||
407 Low Flow 12V Compressor (c/w battery clips) | 106009 | Call for pricing | Order » |