Solinst 407 Mk2 Stainless Steel Bladder Pumps
Solinst 407 Stainless Steel Bladder Pumps
The Solinst Bladder Pump features a new design providing consistent, high-quality samples in all types of applications. It offers excellent performance and reliability. With Solinst 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.
The bladder guarantees that drive air or gas does not contact the sample, thus avoiding degassing or contamination. Solinst Bladder Pumps are rugged and long-lasting. Santoprene® bladders are ideal for dedication, however, the new easy-to-replace bladder cartridges are excellent for those who prefer to change bladders after each use. The bladder and intake filters are simply replaced in the field in just a few minutes—no special tools are required.
Excellent for either regular flow or low flow sampling, the stainless steel pumps can lift from depths up to 150 m (500 ft) below grade.
Features:
- NEW durable Santoprene® bladders
- NEW lower-cost PVC pump option
- Reliable stainless steel pump design
- Ideal for VOC groundwater sampling
- Excellent for low flow purge and sampling
- Portable or dedicated
Applications:
- Groundwater sampling under landfills, tailings, storage tanks or contaminant plumes
- Can withstand sediment-laden water or in dry pumping conditions
- Pumping contaminant liquids, including strong solvents and corrosive chemicals
Pump Controllers:
The Model 464 Pump Control Unit manually or automatically regulates the supply of compressed air to Pneumatic Pumps. Pre-set sample modes allow easy operation and up to 99 user-created flow rates can be saved to its memory.
Resources:
Original: $314.00
-65%$314.00
$109.90

Description
Solinst 407 Stainless Steel Bladder Pumps
The Solinst Bladder Pump features a new design providing consistent, high-quality samples in all types of applications. It offers excellent performance and reliability. With Solinst 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.
The bladder guarantees that drive air or gas does not contact the sample, thus avoiding degassing or contamination. Solinst Bladder Pumps are rugged and long-lasting. Santoprene® bladders are ideal for dedication, however, the new easy-to-replace bladder cartridges are excellent for those who prefer to change bladders after each use. The bladder and intake filters are simply replaced in the field in just a few minutes—no special tools are required.
Excellent for either regular flow or low flow sampling, the stainless steel pumps can lift from depths up to 150 m (500 ft) below grade.
Features:
- NEW durable Santoprene® bladders
- NEW lower-cost PVC pump option
- Reliable stainless steel pump design
- Ideal for VOC groundwater sampling
- Excellent for low flow purge and sampling
- Portable or dedicated
Applications:
- Groundwater sampling under landfills, tailings, storage tanks or contaminant plumes
- Can withstand sediment-laden water or in dry pumping conditions
- Pumping contaminant liquids, including strong solvents and corrosive chemicals
Pump Controllers:
The Model 464 Pump Control Unit manually or automatically regulates the supply of compressed air to Pneumatic Pumps. Pre-set sample modes allow easy operation and up to 99 user-created flow rates can be saved to its memory.
Resources:

















