Pump On Demand Skimming System Well Seal Assembly, 2in

TR-620 DGSI POD Skimming System 2-inch Well Seal Assembly | DGSI Slope Indicator Passive Remediation

DGSI well seals provide an easy means of connecting fluid and air lines to simplify installations.

• Strain relief seals isolate the individual DGSI tubing sizes used on the POD Skimmer pumps and are vacuum rated. 
• The well seals are attached to the casing, sealing them to the diameter of the well casing with a Fernco™-type flexible coupling.
• Additional threaded openings through the seals are provided for fluid level monitoring. 
• Eyehook included for attaching pump support cable.
• If exhausting the POD Skimmer outside the well it will be necessary to install 1/4-inch tubing (TR-735) from the top of the skimmer through the well seal and to purchase additional tube adapters (300878 and 603549).

Well Seals Construction

• Fernco-type seal: Neoprene rubber, stainless steel hose clamps
• Eyelet for pump construction: Type 304 stainless steel
• Compression seals for hoses and tubing: Nylon® and neoprene rubber
• Pipe plugs: Nylon®
• Hardware misc.: 18-8 stainless steel
• Top seal plate: Gray PVC

POD System 

(refer photo diagram)

1. Pump exhaust | 3/16 in clear Nylon 1
2. Gas supply, reducing union | 5/32 in O.D. x 1/4 in O.D.
3. Product discharge reducing union | 1/4 in O.D. x 3/8 in I.D.
4. Eye bolts to suspend skimmer in well.
5. Well centralizer | 3½ in O.D.
6. Well centralizer | 1 in O.D.
7. Product density float | 3½ in O.D.
8. Product bypass | float 1½ in O.D.
9. Hydrophobic filter element | 1½ in O.D.
10. Density float | 1½ in O.D.
11. Coiled product tubing
12. Spacer
13. POD Pump | 1¾ in O.D.

Downloads

• POD Skimming System Brochure (PDF)
• POD Skimming System Manual (PDF)