F.A.P. Plus 4in Density Skimmer (3.5in Diameter)

TR-704 F.A.P. Plus™ 4" Density Skimmer (3.5" diameter) | DGSI Slope Indicator Environmental Products

Density skimmers are used when there is less than 18 inches of fluid from the bottom of the well to the water/product interface.

These skimmers have a specific gravity of 0.95 and float in the water with the top inlet just above the product/water interface. The skimmers have an effective travel of 24 inches. The 2 in and 4 in sizes are for use in well casings with these nominal inside diameters. The 6 in and 12 in models are self-supporting and may be used in large diameter wells, open excavations and open water applications.

• The skimmer is attached to the bottom of the F.A.P. Plus™ pump and is used to separate the product from the water in the well.
• The skimmer is a necessary part of the F.A.P. Plus and F.A.P. Plus ZW pumps and must be ordered separately.
• Depending on your site conditions, three types of skimmers are available: standard, high-viscosity, and density. 
  Note: Density skimmers are not compatible with the F.A.P. Plus ZW. To use a density skimmer, you can either purchase a conversion kit (TR-51699) or you can purchase the F.A.P. Plus pump (TR-516).

F.A.P. Plus™ Pump System

The F.A.P. Plus™ Pump system is comprised of seven main components:

• F.A.P. Plus™ Pump (1*)
• Skimmer Assembly (2*)
• Well Clincher (3*)
• Filter/Regulator (5*)
• Pneumatic Overfill Protection Device (4*) 
• Electric Air Compressor (not shown*)
• Hoses (not shown*)

* refer to product photo for reference

Options:

• Solar NAPL Compressor
• F.A.P. HF

TR-702 / 704 / 706 / 712 F.A.P. Plus Density Skimmer Specifications

• Weight: 3 lb
• TR-702 Dimensions: 1.65-in dia.
• TR-704 Dimensions: 3.5-in dia.
• TR-706 Dimensions: 5.5-in dia.
• TR-712 Dimensions: 11.5-in dia.
• Float: UHMW polyethylene, S.G. 0.95
• Inlet Screen: Stainless steel mesh
• Coil: Polyurethane tubing
• Effective Travel: Up to 24 in
• TR-51699 F.A.P. Plus ZW Conversion Kit: 10-32 plug, 1/8 in-OD plug

Downloads

• F.A.P. Plus™ Pump System product sheet (PDF)
• F.A.P. Plus™ ZW pump product sheet (PDF)
• Hose Selection Table (PDF)
• Air Flow and Press Loss Table (PDF)
• Water Flow and Pressure Loss Table (PDF)
• Field Installation (PDF)