EN Catalog 2021-22 - Catalog - Page 257
HIGH CAPACITY LINE
LEAK DETECTORS
The High Capacity MLD product line is based on our
standard STP-MLD unit design. The High Capacity
MLD’s compact design allows installation in the same
containment sump as the submersible pump, greatly
reducing the amount of unprotected leak points between
the submersible and the MLD.
HIGHLIGHTS
SPECIFICATIONS
Low Line Restriction
Piston design offers the maximum flow rate possible by
keeping flow restriction through the leak detector at an
absolute minimum. Piston has a full 41.3 mm of travel to
move the leak detector poppet fully out of the flow path
when product is being pumped.
• Detects leaks of 11.4 lph or greater at 0.69 bar.
Faster Installation
MLD-HC can be installed after purging air on new installations.
• The MLD-HC will remain in the open flow position with
dynamic line pressure at 0.14 bar at the outlet.
Piston Design
Piston cylinder has 94.2 cubic centimetres of volume to help
minimise nuisance tripping due to thermal contraction during
cold weather.
MLD-HC Seal
Threads seal using O-rings instead of thread sealant. This
seal design makes for simple installation and removal of
MLD-HC without large wrenches in the tight working
environment of the containment sump.
• Third party evaluated to comply with US EPA requirements
280.41 (B) and 280.44 (A) for continuous monitoring of
pressurised piping.
• Size: 7¾" × 15" (197 mm x 381 mm).
• Weight: 28 pounds (12.7 kg).
• Maximum static head pressure without affecting operation is
12' (3.7 m) from MLD-HC to dispensing point.
• Minimum height required from 3" (76.2 mm) NPT port
centreline for top clearance is 9½" (241 mm). Not position
sensitive. Can be installed horizontally to reduce clearance
to 3" (76.2 mm).
• Compatible with all blends of motor fuels including alcohol
blends from 0 to 10% ethanol, 20% MTBE or ETBE with 80%
gasoline, or 17% TAME with 83% gasoline as well as diesel, fuel
oil, Avgas, jet fuel or kerosene.
• Two models available: STP-MLD-HC for gasoline, STPMLD-HCD for diesel.
Approvals
• Consult factory for applicable approvals.
Quality Certification
• Franklin Fueling Systems is an ISO 9001 Certified Manufacturer.
SUBMERSIBLE
PUMPING SYSTEMS
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