1.800.833.7958

 

sales@geotechenv.com

Español

中文

 

Geotech Geosub 2 Pump & Controller

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.

The Geosub 2 Controller is designed specifically for use with Geotech's Geosub 2 Pump. It provides a safe conditioned variable DC output power from an AC power source. Built-in sensing gives the operator accurate and precise control over the pump during sampling events. An average 1000 Watt gasoline powered generator with 1 gallon of gasoline can operate the SS Geosub Controller and Geotech's sampling pump at full power for up to 18 hours continuously (generally much longer runtimes can be expected as the controller is used to reduce water flow for low flow sampling).

Geosub 2 Pump

  • Most versatile pump in the industry, sample from depths to 200 ft. (61m)
  • Low flow sampling rates to 10 mL/min
  • User enabled dry-run protection
  • Easy to decontaminate
  • Optional Drop Tube Assembly for greater depth
  • Field replaceable motor lead kits available
  • Portable reel systems or dedicated well systems available to meet your needs (optional)

Geosub 2 Controller

  • Converts AC Voltage to variable up to 300 watt DC voltage output
  • Short circuit protection for your safety
  • Heavy duty rated power cable for years of service
  • 2-line x 16-character wide temperature range alpha-numeric digital display
  • Push button Up/Down control
  • Internal processor saves individual well parameters
  • Optional DC to AC Inverter can be connected to a vehicle battery
Pump
Electric:    
Full Load Rating
Maximum Amp Draw
Overload
  2/3 HP
10 amps DC
Incorporated into Geosub 2 Controller
Discharge Port Connection:
  1/4" female NPT (includes 3/8" barb)
Operating Conditions:
   
Minimum Ambient Fluid Temperature
Maximum Ambient Fluid Temperature
  34°F (1°C)
176°F (80°C)
Wetted Parts:   316 Stainless steel, PEEK, HDPE
Dimensions & Weight (Pump & Motor):    
Dimensions of Pump
Net Weight of Pump w/o Lead
  13.2" L x 1.75" OD (34cm L x 4.5cm OD)
4 lbs. (1.8 kg)

Cable
Material:

  Two 12 gauge conductors with HDPE jacket, and integrated safety cable
Weight with Geo Reel & Safety Cable:    
100' (30.5 m) of 12 AWG & Safety Cable
150' (45 m) of 12 AWG & Safety Cable
200' (61 m) of 12 AWG & Safety Cable
  18.3 lbs. (8.3 kg)
21.6 lbs. (9.8 kg)
24.9 lbs. (11.3 kg)

Controller
Input Power Range:


  100-130 Volts AC
50/60 HZ 310 Watts
4.2 amps nominal full load 115 Volts AC
    200-250 Volts AC
50/60 HZ 310 Watts
2.1 amps nominal full load 230 Volts AC
Output Power:   Variable 0-46V DC @ <300 Watts
Output Power @ Maximum Voltage:   10 amps maximum
Operating Temperature:   -20°F to 100°F (-29°C to 38°C) ambient air temp.
Humidity:   Up to 90% humidity
Weight of Unit:   16.45 lbs. (7.46 kg)
Size of Unit:   16" L x 13" W x 7" H (41cm L x 33cm W x 18cm H)
Input Protection:   5A CB
European Conformity    

An easy-to-use programmable user interface with bright display offers precise control of flow rates during groundwater sampling events. Site specific settings and conditions can easily be stored and recalled for more efficient repeatable sampling events.

Rugged construction and easy to connect cables make setup and portability a breeze. In addition, the controller includes a user programmable dry run protection feature.

 

 

 

 

 

 

Geosub 2 Pump

Geosub 2 and Geosub 2 Controller with optional Geo Reel
Geosub 2 and Geosub 2 Controller with optional Geo Reel
Geosub 2 Performance
DC to AC Inverter
Optional DC to AC Inverter