EN Catalog 2021-22 - Catalog - Page 241
SPECIFICATIONS CONTINUED
Installation
1 MLD+
2
MLD+ vent tube
3
Line leak detector housing (2" NPT)
4
Tank port (vent tube must be connected here)
5
Syphon port
1
5
3
10.65"
(270.51 mm)
10.32"
(262.13 mm)
2
4
ORDER INFORMATION
Standard Fuel MLD+ Mechanical Leak Detectors
Model
Description
403168901
STP-MLD+G for gas, single pack (blue cover, copper vent tube, brass fittings)
403168903
STP-MLD+G for gas, three pack
403170901
STP-MLD+D for diesel, single pack (gold cover, copper vent tube, brass fittings)
403170903
STP-MLD+D for diesel, three pack
403172903
STP-MLD+D combo, three pack (contains two STP-MLD+G and one STP-MLD+D
Biofuel MLD+ Mechanical Leak Detectors
Model
Description
403169901
STP-MLD+AG for alcohol-gas, single pack (blue cover, stainless steel tube and fittings)
403169903
STP-MLD+AG for alcohol-gas, three pack
403171901
STP-MLD+BD for biodiesel, single pack (gold cover, stainless steel tube and fittings)
403171903
STP-MLD+BD for biodiesel, three pack
Notes:
1. MLD+G are listed for compatibility with fuel mixtures containing up to 10%
ethanol with gasoline, up to 5% biodiesel with diesel fuels, and 20% MTBE, 20%
ETBE, or 17% TAME with gasoline.
2. MLD+D models are listed for compatibility with diesel fuels with up to 5%
biodiesel and kerosene applications only.
5. All above models will only mount in the 2" NPT leak detector port of a 4"
submersible turbine, including competitive models, or in a leak detector adapter
tee (sold separately below).
6. MLD+ models are listed for use with rigid pipelines up to 625 litre capacity,
with flexible pipelines up to 416 litre capacity, and with combination rigid/
flexible pipelines up to 1,041 litre capacity
SUBMERSIBLE
PUMPING SYSTEMS
3. MLD+AG models are listed for fuel mixtures containing up to 85% ethanol
with gasoline and 20% MTBE, 20% ETBE, or 17% TAME with gasoline as well as
diesel fuels, fuel oils, kerosene, Avgas, and jet fuels.
4. MLD+BD models are listed for diesel with up to 20% biodiesel or 100%
biodiesel and kerosene applications only.
MLD+ Mechanical Leak Detector Repair Parts & Accessories
Model
Description
400440101
Vent tube (for use with MLD+G and MLD+D)
400449903
Hardware pack (fittings and documentation for MLD+G and MLD+D)
403123001
Vent tube, stainless steel (for use with MLD+AG and MLD+BD)
400449904
Hardware pack (fittings and documentation for MLD+AG and MLD+BD)
400518001
Leak detector adapter tee
241
