Envco – Environmental Equipment

In desert research projects where dry soils are the norm, the 100 bar pressure membrane extractor is a valuable instrument. The Model 1020 is also useful in specialized extractions of porous media, including rock cores and mineral cores where hydraulic characteristics of liquids like oil or other types of liquids are to be extracted from fine pore structures.

The Pressure Membrane Extractor uses a cellulose membrane supported on a screen drain plate. The cylinder is 2” (5 cm) high, with an inside diameter of 10” (25 cm). The Model 1020 consists of heavy duty; heat treated steel top and bottom plates, a cylinder and 16 hardened steel connecting bolts and seals, a pressure relief valve and a side exhaust valve, which makes it a safe instrument to operate.

A high-pressure hose and special high pressure manifold with regulator for connecting the extractor to a pressure source must be ordered separately. Cellulose membranes, soil sample retaining rings and an electrical lead-through are additional accessories that make the extractor complete for operation.

SPECIFICATIONS
Dimensions 18” L X 17” W X 14” H (45.72 cm X 43.18 cm X 35.56 cm)
Weight: 146.00 lbs. (66.22 kgs)

Ordering Information
1020 100 bar Pressure Membrane extractor:

ACCESSORIES:
1041D12 Cut cellulose membrane discs, one dozen 0.21 lbs (0.10 kgs)
3030L60 Flexible high pressure hose, 5-ft., JIC type 0.56 lbs (0.25 kgs)
1093 Soil sample retaining rings, one dozen 0.15 lbs (0.06 kgs)
1066 High pressure electrical lead through 0.22 lbs (0.10 kgs)
0750G4 Manifold (high pressure regulator) 5.00 lbs (2.26 kgs)