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APPLICATION:
The type oil gear pump AD-L is ideally suited in single-line centralized lubrication systems. In these systems, lubricant is being delivered intermittently under pressure (pressurizing - and relief cycles) through the main feed lines towards the meter elements installed downflow and
from there through the lube lines to the points of application.
FUNCTION:
The oil lubricator basically consists of a gear pump with A.C. single-phase motor, the oil reservoir, the electronic control unit and a valve which ensures that the line is depressurized when the A.C. single-phase motor is switched off (relief cycle). An integral pressure relief valve is opened as soon as reaching a pressure of 2 MPa (20 bar) thus protecting the oil gear pump from damage in the event of an overpressure situation occuring. After relief the main line, the valve maintains a resudial pressure of approx. 0.08 MPa (0.8 bar) and thus prevents that the main line runs empty. The entire system is either time- or pulse controlled, at choice.
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Tuthill lubrication and circulation pumps handle many viscosities and sustain a constant flow at any pressure. With only two moving parts the internal gear design allows the pump to handle more viscosities than it's competitors.
Simple, Compact Design offers high efficiency and longer life.
Positive Reversing Action - The unique reversing feature allows the lubrication and circulation pumps the ability to reverse flow without the use of valves.
1000 Series
- Internal gear pump design
- Flow rates to 13.7 usgpm (3M3/hr)
- Pressures to 300 psi (20.7 bar)
- Multiple porting options with side ports as standard
- Cast iron construction
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Tuthill lubrication and circulation pumps handle many viscosities and sustain a constant flow at any pressure. With only two moving parts the internal gear design allows the pump to handle more viscosities than it's competitors.
Simple, Compact Design offers high efficiency and longer life.
Positive Reversing Action - The unique reversing feature allows the lubrication and circulation pumps the ability to reverse flow without the use of valves.
L Series
- Internal gear pump design
- Compact and flexible drive options
- Available with positive reversing feature
- Flow rates to 13.7 usgmp (3m3/hr)
- Pressures to 500 psi (34.5 bar)
- Standard with single mechanical seal
- Cast Iron Construction
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The High-Speed Compact internal gear pumps offer heavy-duty design and small footprint for rotating equipment lubrication such as compressors and turbines. They are just one of many options that Viking offers for lubrication pumps. Others include gearbox lube pumps that pump in one direction regardless of shaft rotation, pump kits for OEM lubrication applications, and a variety of internal gear, external gear and gerotor pumps suitable for lube oil and grease applications,
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Drum pumps
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Molykote® synthetic oils are produced
through chemical synthesis to meet
targeted performance specifications and
to minimize impurities. Synthetic oils
are formulated with new generation
performance-enhancing additives.
Molykote mineral oils are produced in
a series of proprietary hydroprocessing
steps, which ensures that they are nearly
free of contaminants. Synthetic blends are
comprised of synthetic and hydroprocessed
mineral oil base stocks.
All oils in this section are available in pails
and drums.
Molykote® gearbox lubricants help prevent wear and process interruptions in power transmission
systems and components. Compared to conventional oils they also offer greater resistance to
oxidation and stable performance at high temperatures and under high loads. Molykote gearbox oils
maximize fill intervals and maintain viscosity characteristics at wide temperature ranges. Molykote
gearbox oils meet AGMA 9005-E02. In addition to AGMA, Molykote L-21XX series gearbox oils also
meet DIN 51 517 Part 3, US Steel 224, Flender, Cincinnati Machine, David Brown SL.53.101.
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Castrol gear oils range from lightly loaded to heavy shock loaded applications.
From conventional sulphur-phosphorus to high performance products, Castrol gear oils are for all applications.
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SKF bearing greases:
The perfect solution for every application
SKF's vast experience in the development of rolling bearings forms the basis for the development of a special range of lubricants, the superior quality of which is obtained through continuous testing and studies.
LGMT 2: SKF general purpose industrial and automotive bearing grease
LGMT 3: SKF general purpose industrial and automotive bearing grease
LGWA 2: SKF high load, extreme pressure, wide temperature range bearing grease
LGFP 2: SKF food compatible bearing grease
LGFL 1: SKF food compatible, low temperature bearing grease
LGFB 2: SKF food compatible, high load bearing grease
LGEP 2: SKF high load, extreme pressure (EP) bearing grease
LGEM 2: SKF High viscosity bearing grease with solid lubricants
LGEV 2: SKF Extremely high viscosity bearing grease with solid lubricants
LGLT 2: SKF low temperature, extremely high speed bearing grease
LGGB 2: SKF green biodegradable bearing grease
LGWM 1: SKF extreme pressure low temperature bearing grease
LGHB 2: SKF high load, high temperature, high viscosity bearing grease
LGHP 2: SKF high performance, high temperature bearing grease
LGET 2: SKF extreme temperature, extreme condition bearing grease
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