QED Environmental Systems is the leading manufacturer of innovative environmental products.
For over 35 years their expertise has included Pumping Systems, Landfill Products, and Air Strippers.

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Low Flow Sampling Pumps for Dedicated Groundwater Sampling | Specifications

Model No.MaterialsLength: ft. (m)OD: in. (cm)Fitting MaterialTubing Size: in. (mm)*Volume: mLMax. Lift: ft. (m)
T1100M PTFE 3.3 (1.0) 1.66 (4.2) PTFE 1/4 (6) & 3/8 (9) 395 250 (75)
P1101M PVC 3.4 (1.04) 1.66 (4.2) PP 1/4 (6) & 3/8 (9) 395 300 (90)
P1101HM PVC 3.3 (1.0) 1.66 (4.2) SS 1/4 (6) & 3/8 (9) 395 600 (180)
ST1102M SS & PTFE 3.4 (1.04) 1.66 (4.2) SS 1/4 (6) & 3/8 (9) 395 1,000 (305)
T1200M 316 SS & PTFE 3.4 (1.04) 1.50 (3.8) SS 1/4 (6) & 3/8 (9) 495 300 (90)
T1250 316 SS & PTFE 1.25 (0.38) 1.50 (3.8) SS 1/4 (6) & 1/4 (6) 100 300 (90)
P1150 PVC & PTFE 1.63 (0.5) 1.66 (4.2) PP 1/4 (6) & 1/4 (6) 130 300 (90)
T1300 316 SS & PTFE 3.8 (1.16) 1 (2.5) SS 1/4 (6) & 3/8 (9) 220 200 (60)

* To choose 1/2 in. (13 mm) rather than 3/8 in. (9 mm) discharge tube option, delete suffix "M" from pump model number.


INTAKE SCREEN SPECIFICATIONS

Model No.MaterialsScreen SizeFits Pump Model
35200 Stainless Steel 0.01 in. (0.25 mm)
mesh
T1200, T1250
37789 PVC 0.01 in. (0.25 mm)
slot
P1101, P1101H
37727 PVC 0.01 in. (0.25 mm)
slot
P1150 (also P1101, P1101H)
37733 PTFE 0.01 in. (0.25 mm)
slot
T1100


MATERIALS SPECIFICATIONS

Materials Specifications
Stainless Steel Type 316 electropolished
PVC NSF-grade, extruded specifically for QED with no markings and no lubricants
Teflon® (pumps) duPont Teflon® and other premium PTFE resins
Teflon® (bladders) Q-Flex exclusive 200,000 cycle rate PTFE

Teflon® is a registred duPont trademark.

pdfComplete Sampling Catalog2.68 MB