QED Pumps
QED Sample Pro Pump
2 Inch Bladder Pump
The Sample Pro pump is not only able to deliver consistent low-flow rates, its easy to disassemble without tools, simple to clean, and truly field rugged.
Features
- Micropurge low-flow sampling
- Polyethylene or Teflon bladder
- Air inlet 0.25" OD tubing
- Discharge 0.25" or 0.375" tubing choice
- Compression tube fittings standard
- Push-in tube fitting kit optional
- All stainless construction
Specifications
- Operating temp. 40 to 150°F
- Pump volume 100 mL
- Max flow 1.2 L/min @ 25 feet
- Max lift 250 feet
- Bottom of pump to center of inlet 12.12"
- Dimensions 1.75"D x 16.5"L
- Weight 4.25 lbs.
Ranges
Flow
Pump Volume
- 1.2 L/min. @ 25 ft.
- 100 mL, 0.20 gal
QED Mini Sample Pro Pump
3/4 Inch Bladder Pump
The all new 0.75" Sample Pro pump is the first practical solution for collecting precise accurate groundwater samples from small diameter wells.
Features
- For 0.75"; Direct Push & Piezometers
- Polyethylene or Teflon bladder
- Air inlet 0.125" OD tubing
- Discharge 0.25" OD tubing
- Push-in tube fittings standard
- Field replaceable bladder
- All stainless construction
Specifications
- Operating temp. 40 to 150°F
- Pump volume 10 to 15 mL
- Max flow 120 mL @ 25 feet
- Max lift 200 feet
- Bottom of pump to center of inlet 9.18"
- Dimensions 0.75"D x 10.75"L
- Weight 0.5 lbs.
Ranges
Flow
Pump Volume
- 10–15 mL, .0026–.0039 gal.
QED ST-1102P (M)
Deep Depth Bladder Pump
This pump is designed for use in deeper wells, up to 1,000 feet. For applications over 200 feet the MP10H high pressure controller must be used in unison with this pump.
Features
- Positive air displacement pump
- Polyethylene or Teflon bladder
- Air inlet 0.25" OD tubing
- Discharge 0.5" OD tubing
- Compression tube fittings standard
- Stainless, Teflon, and Viton materials
- Inlet screen included
Specifications
- Operating temp. 40 to 150°F
- Pump volume 395 mL
- Max flow 5 L/min @ 25 feet w/100 psi
- Max lift 1,000 feet
- Inlet at bottom 6" of pump
- Dimensions 11"D. x 49"L (55" w/screen)
- Weight 10 lbs.
Ranges
Flow
Pump Volume
- 500 mL/min @ 20
- 395 mL, 0.10 gal
Search Terms: Sample Pro Pump, Mini Sample Pro Pump, ST-1102P (M), ST 1102P (M), ST1102P (M) (for our search engine)
