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Deuschlé-Neustadt Centralized Lubrication Systems DNCLS.com
Deuschlé-Neustadt Centralized Lubrication Systems DNCLS.com
Index.
04 advantages of central lubrication
05 systems description
06 typical plant layout
08 productivity advantages
10 plant components / overview
12 components / progressive distributor
14 components / sectional booster pump
18 components / control unit
20 components / barrel pump
22 installation & commissioning
24 product update ... dry lubrication
26 contact details
The leader in Sectional Centralized Lubrication Systems.
Deuschlé-Neustadt Centralized Lubrication Systems
- Industrial Plants
- Conveyor belts
- Heavy Moving Equipment
- Food & Beverage Industry
- Pharmaceutical Industry
- Chemical Industry
- Glass Industry
A proven lubrication solution for your plant.Design, procurement, installation and commissioning.
Over 300 installations successfully completed.
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Advantages of Sectional Lubrication Systems.Automatic lubrication takes place during operation of plant.
- Lubrication time and quantity per lubricating point is controlled.
- Bearings lubricated with such systems are having up to 4 times longer life cycle, than bearings lubricated manually.
- All lubrication points are lubricated within equipment requirements.
- Control at all times for all lubrication points.
- Incorporated warning signals in accordance with maintenance schemes prevent unexpected plant shut downs, a feature not available with manual lubrication systems.
Deuschlé-Neustadt Centralized Lubrication Systems
Systems Description.Our solution can handle thousands of different greasing points.
- Centralised progressive lubrication systems are designed to lubricate many points (bearings and others) in any size of plant. The system can consist from 50 to several thousand greasing points.
- The system layout into sections allows a high grade of independence in the sections, i.e. sections may be shut down for repairs or maintenance or added extensions without the need to shut down the whole plant.
- The sectional design covers all areas in bigger industrial plants, even if the sections are far apart from each other.
- The system is designed for operating pressures up to 300 bars on the main lines. Section Booster Pumps are installed to compensate pressure loss in the tubing and to create a homogeneous grease flow in the sections.
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Typical plant layout.Our solution can handle thousands of different greasing points.
- The following pages show a lay out of a medium sized plant.
- The sections are connected to the main grease line, which is fed from the main barrel pump.
- In all sections a booster pump is installed, which is providing the pressure needed in the main and sub – feeders to the lubrication points.
- The booster pumps are operated by 24v DC.
- Main feeders are progressive distributors, if needed subfeeders are added.
- Booster pump control is done via the programmable electronic panel, in accordance with the requirements of the individual greasing points.
- Booster pumps are only operated during greasing cycles.
Deuschlé-Neustadt Centralized Lubrication Systems
Section with distributor
Main barrel pump
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Productivity.Increased productivity gives a fast return on investment.
- Plant productivity increases remarkably by use of a centralised lubrication system.
- Production time savings of up to 2 hours per shift are possible.
- Productivity increase up to 10% is possible compared with a plant equipped with manual lubrication.
Deuschlé-Neustadt Centralized Lubrication Systems
A uniquely flexible lubrication solution.
Suitable for small or large plants.
Increase plant availability and productivity.
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Plant Components.Four proven components for your lubrication solution.
- Barrel Pump.
- Sectional Booster Pump.
- Progressive Distributor.
- Control Panel.
page 12
page 14
page 16
page 18
Deuschlé-Neustadt Centralized Lubrication Systems
Progressive Distributor
Barrel Pump
Sectional Booster Pump
Control Panel
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Progressive Distributor.All main distributors are centrally controlled.
- Robust construction of distributor.
- Low susceptibility to breakdown as pistons are hone-fitted, no springs or compressive seals are used.
- Cycle number: 200/min at operating pressure from minimum 5 bar to maximum 400 bar for grease and 200 bar for oil.
- An exact amount of lubricant is delivered per cycle of 0.2 cm3 at all times, including possible back pressure.
Deuschlé-Neustadt Centralized Lubrication Systems
- The progressive distributor is controlled from the control Unit.
- The lubricant is distributed progressively by the distributor in exact quantities and is fed in a pre-determined sequence directly to the lubrication points or via secondary distributor mounted downstream of the main or master feeder.
- The lubricant leaves the distributor outlet only after the preceding outlet has discharged the pre-determined quantity of lubricant.
- If, for some reason, the lubricant is blocked or not accepted by a lubrication point or if an internal piston within a distributor is blocked, the entire lubrication cycle will be interrupted and a warning signal is then transmitted to the control unit.
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Sectional Booster Pump System.Technical specification.
- Minimum pressure: 5 bar.
- Maximum pressure: 300 bar.
- Pressure valve: 280 bar.
- Pump volume per stroke: 0.20cm3
- Motor: 1.8A.
- Average electric current: 24v DC.
Deuschlé-Neustadt Centralized Lubrication Systems
DNCLS.com
Booster Pump
Sectional Progressive Distributor
Sectional Booster Pump System.Technical notes.
- The pump is directly connected to the main lubricating system. Barrel pump + main line transports the required pressure to inlet (1A). Piston (1B) is moved by the excenter (2) and presses accordingly lubricant through the pressure unit to the distributor through 1d. The non-return valve (1c) prevents lubricant flow-back. Switch-off is made by the excenter switch (4), securing the final piston position in such way that the lubricant outlet 1d is completely closed.
- The required pressure in the lubricating system needs only to be as high as needed to overcome the existing resistance at the furthest connected greasing point of each sectional module.
- Excess lubricant flowes back into the main lubricating system because of the difference in pressure existing between the main tubing lines and the section modules.
Deuschlé-Neustadt Centralized Lubrication Systems
DNCLS.com
Booster pump layout.
Programmable Control Unit.Sophisticated control and monitoring.
- Pressure or loss of pressure in the main tubing lines.
- Exact quantity of lubricant required per section.
- Air-pressure.
- Lubricant level in main drum.
- Non return booster pump valve.
- Production related switching on and off in individual sections.
- Automatic lubrication according to the rate of production and equipment requirements of each section.
- Monitoring of safety valves and distributor control valves.
Deuschlé-Neustadt Centralized Lubrication Systems
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Siemens PS-S7 CPU 312 or similar - according to size of plant.
Operating panel OP 5.
Process Monitoring.
Barrel Pump.Compatible with industry standard barrels.
- Lubricant container: 200 kg drum.
- Outlet connection size G 1 1/4 inch.
- Air Pressure requirements: 15L/min2.8 to 5.5 bar.
- Operating pressure: up to 300 bar.
- Safety valve: 200 bar.
- Maximum output volume per cycle – min 3 bar: 0.8 ltr./min.
- Drive: Air-motor.
- Transmission: 50:1.
- Weight: 15 kg.
Deuschlé-Neustadt Centralized Lubrication Systems
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Progressive Distributor
Barrel Pump
Sectional Booster Pump
Control Panel
Installation, Supervision, Commissioning.Initial consulting through to ongoing maintenance.
- Centralised Lubrication Systems supplied through our company can be installed in all plants, new or existing.
- Certain installations may be realised with the plant in operation.
- Supervision and Commissioning through our company will guarantee a faultless installation and savings on installation time.
After sales service is offered by our company to guarantee a smooth operation of the plant.
- Regular visits of our technical personnel to inspect the installation.
- Prompt Spare part delivery.
- Consulting for all operational questions on our installations.
Deuschlé-Neustadt Centralized Lubrication Systems
DNCLS.com
We provide a complete pre- and post-sales support package.
Product update ... dry lubrication.Dry Teflon-based oil lubrication saves water and prevents bacteria.
- Dry lubrication is a new solution for your conveyor belts without water, soap and chemicals. Applicable for new or retro-fit projects.
- Dry lubrication using Teflon-based oil (ie, Interflon®) applies a thin film onto the surface of the conveyor belt. This penetrates and forms a protective barrier so it will give you a durable, low-friction sliding effect.
- Teflon has the lowest friction co-efficient. It is as smooth as wet ice. The microscopic Teflon spheres (∅ 0.02-15µ) adhere very well between surfaces so they will form a protective and durable greasing film.
Deuschlé-Neustadt Centralized Lubrication Systems
DNCLS.com
- Avoids the use of water
- No generation of foam
- Clean, odorless and colorless lubrication
- No generation of mildew nor bacteria proliferation
- No water damage to multilayer cardboard containers
- Ability to have larger line throughput
- Minimum lubricant consumption
- More safety from dry floors (no slipping)
- Chain protection against oxidation and corrosion
- Reduction of friction, chain wearing and noise level
- Reduction of downtime (higher productivity)
- Reduction of maintenance needs
- Better stability of the containers in movement
- Reduction of management costs
Dry lubrication system.
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Zoned lubrication isolates problems and increases
productivity.
Zoned lubrication doesn’t need high
pressure, so it’s safer.
Zoned lubrication uses smaller diameter tubing,
so it’s cheaper.
Our intelligent sectional system can predict a lubrication failure.
We’ve been the market leader in sectional systems
for 15 years.
Please contactRichard Deuschlé[email protected]
