Lubkraft metering devices offer precise lubrication, making them ideal for challenging environments and an excellent choice for distributing lubricants. These devices come in various forms, including block-type, sandwiched-type, dual-line, and modular-type, catering to the needs of different lubrication systems.
LSV are single-block progressive devices designed to accurately divide incoming lubricant into predetermined individual quantities. LSV can operate under high back pressures and across a wide range of temperatures, with a maximum operating pressure of 350 bar. LSV metering devices come with 6 to 22 outlets, and monitoring can be done via a pin indicator for visual system monitoring or with a piston detector for electrical system monitoring.
LSV
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Features and Benefits
Typical Applications
Construction and mining / Farm machinery / Industrial equipment / Renewable energies
Technical Data
• Sizes up to 22 outlets
• High operating pressure
• Available in different materials
• Exact lubricant metering
• Optionally equipped with visual monitoring pin or with
electrically monitored piston detector
LMJ
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The LMJ series features a compact, sandwich-type assembly and easily customizable design that can be tailor fit to meet a variety of specific lube amount requirements. Capable of handling grease grades up to NLGI #2.
Typical Fluids Handled
Oil or grease up to NLGI #2
Typical Applications
Machine tools / Textile / Glass and can machinery
Mobile equipment / Industrial machinery
Features and Benefits
• Space efficient – from 3 to 20 points from one block assembly
• Built-in outlet check valves ensure accurate lube delivery, everytime
• Alternate outlet on face of valves can befitted with optional performance indicators
• Can be easily accessorized with magnetic and electronic proximity switch cycle indicators to provide positive assurance of a successful lube event
• Space efficient – from 3 to 20 points from one block assembly
Technical Data
LXF
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Suitable for measuring element distributor of thin oil and grease, through progressive type plunger movement type lubricant to each of the oil outlet. Appearance is compact and strong, high flexibility, suitable for a variety of applications, small formfactor, narrow space movements in space.
LXF metering device is composed of three elements, at least a first block, a middle block and a tail block, can provide 3 to 24 lubrication point of lubrication. There are many sizes of displacement to choose from. Each oil outlet can be cross-port to double the quantity.
Mechanical and electronic sensors can be easily configured to provide positive assurance for successful lubrication.
Lubkraft LXF progressive metering device is the ideal solution for lubrication applications that require the precise metering device of small and medium lubrication doses in a compact, rigid space.
• The surface of the valve body is treated with nickel plated zinc, which has excellent corrosion resistance
• Compactness makes it particularly suitable for use in confined spaces
• The working status of metering device can be monitored
• Modular design is flexible and easy to maintain
• Rugged and efficient operation in harsh environments
Typical Applications
Construction and mining / Farm machinery / Industrial equipment
Features and Benefits
Technical Data
LSP series sets the industry standard for quality, reliability, and ease of use features. It was the original modular style series progressive divider valve and is still the best! The modularity allows for extreme flexibility of design and maintenance as the outlet pipe fittings are on separate base plate block from the metering piston block.
LSP
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• Quick change valve sections can be removed from the base assembly without disturbing any lube pipelines minimizing labor cost
and maximizing your machine run time
• Accessories such as magnetic and electronic proximity switch cycle indicators provide positive assurance of a successful lube event
• Alternate outlet on face of valves can be fitted with optional performance indicators, taking the guesswork out of troubleshooting
• Built-in outlet check valves ensure accurate lube delivery, everytime
Typical Fluids Handled
Oil or grease up to NLGI #2
Typical Applications
Mobile / Industrial / Food and beverage /
Wind / Construction machinery
Features and Benefits
Technical Data
The series LL-1 metering devices are for single-line, high-pressure automatic lubrication systems dispensing lubricants compatible with flouroelastomer packings and viscosity up to NLGI #2. Output is externally adjustable. An indicator stem permits visual check of metering device operation. Individual metering device can be removed easily for inspection or replacement.
LL-1
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• Equipped with manifolds from 1 to 6 ports (lubrication points)
• Output is externally adjustable
• Each indicator stem permits visual check of injector operation
• Individual metering devices can be removed easily for inspection or replacement
Features and Benefits
Typical Applications
Mining or mineral processing / Construction machinery / Steel / Heavy industry
Technical Data
LL-V
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The series LL-V metering devices are for single-line, high-pressure automatic lubrication systems dispensing lubricants compatible with flouroelastomer packings and viscosity up to NLGI #2. Output is externally adjustable. An indicator stem permits visual check of metering device operation. Individual metering device can be removed easily for inspection or replacement.
Technical Data
Mining or mineral processing / Construction machinery / Steel plants / Heavy industry
Typical Applications
Features and Benefits
• Equipped with manifolds from 1 to 6 ports (lubrication points)
• Output is externally adjustable
• Each indicator stem permits visual check of injector operation
• Individual metering device can be removed easily for inspection or replacement
LL-11
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The series LL-11 metering devices are designed for use in single-line, high-pressure automatic lubrication systems. They dispense lubricants that are compatible with fluoroelastomer packings and have a viscosity of up to NLGI #2. The output is externally adjustable, and there is an indicator stem that allows for a visual check of the metering device's operation. These devices are only available as a single unit with a 1/2 inch NPTF (F) inlet.
Construction machinery / Mining and mineral processing
Steel industry / Heavy industry
Features and Benefits
• Output is externally adjustable
• Indicator stem permits visual check of injector operation
• Maybe combined in a circuit of metering devices LL-32,
LL-V and/or LL-1
• Can be removed easily for inspection or replacement
• Includes fitting for filling feed lines via alternate outlet port
Typical Applications
Technical Data
The series LL-32 and LL-42 metering devices (injectors) were developed for single-line centralised lubrication systems dispensing grease up to NLGI #2 (LL-32), and oil to fluid grease (LL-42). Material are made of carbon steel nickel plated, stainless steel are also available.
The output is externally adjustable. The indicator stem allows for visual inspection of the metering device operation. Individual metering device can be easily removed for inspection or replacement.
LL-32 / LL-42
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Industrial automation / Food and beverage / Mobile on-road
Pulp and paper / Heavy industry / Machine tools / Construction
Wind energy / Oil and gas / Forestry / Marine
Typical Applications
Features and Benefits
• Shipped with manifolds from 1 to 4 ports to match number of lube points
• Output is externally adjustable
• Indicator stem permits visual check of operation
• Can be removed easily for inspection or replacement
• Available in stainless steel SAE 304
Technical Data
Designed for installation in manifolds, series L-351 single-port, pre-lubrication metering devices were developed for use with single-line, automatic lubrication systems for oil and fluid grease. When used in combination with 1 to 8 port manifolds, these metering devices provide flexible options for lubrication system design. Customized manifolds for series L-351 metering devices are available in carbon steel.
L-351
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Features and Benefits
• For use with manifolds having one to six ports to match number of lubrication points
• Provides flexible options for systems with remote single lubrication points or
multiple-port metering devices with up to six ports
• Select optional push-in or screw-in type nipples for feed line connections
• Choose separately manifold models with different thread sizes for main line connection and materials
• Current metering nipples are exchangeable to yield different output quantities
Typical Applications
Machine tools / Printing machines / Packaging industry / Textile industry
Technical Data
The durable LSG metering devices are designed for dual-line systems with pressures of up to 400 bar (5,800 psi). These metering devices are available with up to eight outlets, and each pair of outlets is equipped with an indicator pin for visual monitoring. Also, the LSG metering devices are available with low-wear proximity switches, or piston detectors, for electrical monitoring. Additional features include rust-resistant material or rust and acid resistant material.
LSG
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Typical Applications
Steel plants / Cement plants / Mining excavators
Features and Benefits
• Easy cross-porting with external screw to combine
• Solid block construction for durability and ease of replacement
• Operates effectively in a wide range of temperatures
• Easy to monitor
Technical Data
The durable LSL metering devices are designed for dual-line systems with pressures of up to 400 bar (5,800 psi). These metering devices are available with up to eight outlets, and each pair of outlets is equipped with an indicator pin for visual monitoring. Also, the LSL metering devices are available with low-wear proximity switches, or piston detectors, for electrical monitoring.
Additional features include rust-resitant material.
LSL
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Typical Applications
Steel plants / Cement plants / Mining excavators
• Easy cross-porting with external screw to combine
• Solid-block construction for durability and error-free exchange
• Operates effectively in a wide range of temperatures
• Easy to monitor
Technical Data
Features and Benefits
Protecfire Engineering Pte Ltd
11 Changi North Street 1
#03-08 Singapore 498823
Tel. +65 62445880
E-Mail: sales@protecfire.com.sg
Protecfire GmbH
Headquarters & Factory
Weidekamp 10 D-23558
Lübeck - Germany
Protecfire (Langfang)
Fire Systems Technology Co., Ltd.
Building 8. Satellite Navigation Industrial Park
Guan Xinxing Industrial Park, Langfang City
Hebei Province China 065500
Tel . +86 316 5929119
Fax . +86 316 5922569
Email: sales@protecfirechina.cn