Geotech Geosub 2 Stainless Steel Pump

The Geotech Geosub 2 Stainless Steel Pump allows users to sample in the harshest well conditions with confidence.

Features

  • Sample from depths to 200'
  • Low flow sampling rates to 10 mL/min
  • User enabled dry-run protection
Starting At $2,500.00
Stock Drop Ships From Manufacturer  

Overview
This stainless steel sampling pump is the most versatile single stage DC pump in the industry. Designed with all stainless steel components, the Geosub 2 allows you to sample with confidence even in the harshest well conditions. The Geosub 2 operates with the Geotech Geosub 2 Controller.

Benefits

  • Versatile pump
  • Sample from depths to 200'
  • Low flow sampling rates to 10 mL/min
  • User-enabled dry-run protection
  • Easy to decontaminate
  • Field replaceable motor lead kits available
  • (1) Geosub 2 pump with motor leads
  • (1) Portable Geo Reel
Questions & Answers
Can I clean my pump with soap and water?
Yes, the SS Geosub 12VDC Sampling Pump should be cleaned between sampling events using detergent and water. Cleaning the pump is important to keep the impeller from getting stuck in place. Fine grit and particulate matter can cause threads and tight fitting parts to become extremely difficult to disassemble if left to dry in the pump after use. If necessary, the pump can be completely disassembled for decontamination and cleaning.
Does the Geosub 12V submersible pump work in 4” wells ? Is anything needed like a cooling shroud for the pump?
Unlike the RediFlo2 pump, which needs a cooling shroud to ensure safe operation in a 4” well, the GeoSub is designed with the pump head at the bottom, which reduces potential for overheating when used in 4” wells.
How does the Geosub connect to the controller?
The Geotech Geosub 2 pump connects to the controller via the 15ft extension cable, which is listed in the accessories for both the pump and the controller.
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Geotech Geosub 2 Stainless Steel Pump
81400300
Geosub 2 stainless steel pump with motor lead & hand reel, 100 ft.
Your Price $2,500.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400301
Geosub 2 stainless steel pump with motor lead & hand reel, 150 ft.
$2,725.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400302
Geosub 2 stainless steel pump with motor lead & hand reel, 200 ft.
$2,975.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400303
Geosub 2 stainless steel pump with motor lead, hand reel & polyethylene tubing, 100 ft.
$3,500.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400304
Geosub 2 stainless steel pump with motor lead, hand reel & polyethylene tubing, 150 ft.
$3,650.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400305
Geosub 2 stainless steel pump with motor lead, hand reel & polyethylene tubing, 200 ft.
$3,850.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400306
Geosub 2 stainless steel pump with motor lead, hand reel & FEP lined polyethylene tubing, 100 ft.
$3,900.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400307
Geosub 2 stainless steel pump with motor lead, hand reel & FEP lined polyethylene tubing, 150 ft.
$4,200.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400308
Geosub 2 stainless steel pump with motor lead, hand reel & FEP lined polyethylene tubing, 200 ft.
$4,600.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400309
Geosub 2 stainless steel pump with motor lead, hand reel & FEP tubing, 100 ft.
$4,400.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400310
Geosub 2 stainless steel pump with motor lead, hand reel & FEP tubing, 150 ft.
$4,900.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400311
Geosub 2 stainless steel pump with motor lead, hand reel & FEP tubing, 200 ft.
$5,600.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400312
Geosub 2 stainless steel pump with motor lead, hand reel & nylobraid tubing, 100 ft.
$3,700.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400313
Geosub 2 stainless steel pump with motor lead, hand reel & nylobraid tubing, 150 ft.
$4,000.00
Drop Ships From Manufacturer  
Geotech Geosub 2 Stainless Steel Pump
81400314
Geosub 2 stainless steel pump with motor lead, hand reel & nylobraid tubing, 200 ft.
$4,400.00
Drop Ships From Manufacturer  
  Accessories 0 Item Selected

In The News

Floating Global New Ideas: Buoy-Enabled Research at Florida Agricultural and Mechanical University’s School of the Environment

Florida Agricultural and Mechanical University (FAMU), based in Tallahassee, Florida, is the highest-rated public Historically Black College or University in the United States. FAMU’s School of the Environment (FAMU-SOE) offers BS and BA degrees in Environmental Studies, and BS, MS, and Ph.D. degrees in Environmental Science, with specialisms available in areas including Environmental Policy and Risk Management, Aquatic and Terrestrial Ecology, and Biomolecular Sciences.  In 2021, FAMU-SOE deployed a NexSens CB-450 buoy in Apalachee Bay, a key oyster farming area around 30 miles south of Tallahassee. The buoy has quickly been incorporated into the curriculum, providing environmental insights for student research, the community, and beyond.  Dr.

Read More

Monitoring Habitat Suitability and Water Quality in Northwest Arkansas Springs

Northwest Arkansas has seen an economic, industrial, and population boom in recent years as a result of expanding businesses, which have created thousands of jobs in the region and the mass migration of employees and construction companies. However, with this growth has come rapid urbanization and the degradation of the natural landscape, specifically the freshwater springs that can be found throughout the region. These springs are critical habitat centers for native wildlife, home to threatened and endangered fish, and those that have yet to be listed. Zach Moran, Assistant Professor of Fisheries Science at Arkansas Technical University, is working to help monitor these habitats and provide key data that will hopefully inform future development in the region.

Read More

Three Decades of Research at Acton Lake

A multi-disciplinary team at Miami University, Ohio, has been studying the environmental change at Acton Lake for over three decades. Using three different NexSens buoys over this time, the team has an incredible archive of data that is helping build a picture of Acton’s past, present, and future. Until recently, a NexSens CB-50 buoy was used alongside other environmental monitoring at Acton Lake. In May 2025, the Miami team deployed a new XB-200 buoy , future-proofing their ongoing monitoring using real-time buoy systems. Acton Lake, a small hypereutrophic reservoir in southwest Ohio, covers 2.4km² and has a maximum depth of about 8m. The dam was built in 1956, and the lake has a large agricultural watershed.

Read More
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout