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Sales Meeting June 2006 Vogel Single Line Progressive Lubrication Systems Presented by: Ricardo Gomez
Description System distributes grease using progressive feeder valves Hydrostatically sealed spools output metered lubricant Output is a function of back pressure and pump flow Proportional distribution of lubricant Sequential feeding of lube points Operating pressure range: 10 – 200 bar Metered quantities: 0.08 – 3.6 cc Viscosity range: oil and fluid grease (20cSt – NLGI 3) Single Line Progressive System Basic Features
Main Feeder Progressive Feeder with cycle switch Controller Grease Pump Progressive System Layout Compared to piston distributors, progressive feeders do not operate in strokes – they deliver the amount delivered by the pump divided into the number and size of the pistons. They operate one after the other in a feeder.
Family of Progressive Feeders Typical applications: - oil circulating systems for presses - transfer lines - conveyors/chains - material handling - parts washer - etc.
Operating Principle (VP – VPK Series Prog. Feeders) Piston 4 is under pressure – piston 1 delivers lubricant to the outlet. Piston movement of 1 / 4 opened connection between main line and piston 5 Piston 5 is pressurized and piston 2 delivers lubricant to outlet 2a.
Progressive FeederSet-up varieties Series VP, VPB 2 Outlets 3 Outlets 1 Outlet 4 Outlets 5 Outlets 6 Outlets
PSG Modular Feeder Technology • Variable quantity per outlet from 0.004 - 0.2 cu. in. • Blind elements for expansion or removal of segments • Solid base plate construction-minimizing number of sealing elements-and consequently number of potential leakage points. Also, eliminates over tightening concerns of segmented block construction, which creates leakage. REMEMBER: Leakage in the block construction eliminates the monitoring feature of a progressive feeder-blocked line. That is, a blocked line cannot be detected if the seals associated with that outlet are leaking.
PSG Modular Feeder Technology • Integrated check valves on every outlet • ISO 228-1179 & SAE ports standard • 10 mm / 3/8 “ tube accessible on outlet • Check valves integrated into fittings with elastomeric seals • Integrated bleed ports • Captive O – rings. There are 81 loose o-rings in our competitors design. The PSG has Zero. Imagine the possibility of pinching or loosing an o-ring in during assembly.
PSG Modular Feeder Technology • Common Metering elements-Conversion of Twin to Single accomplished is base plate • Solid state piston sensing proximity switch • Integrated filter possible • Integral flow control valves are available- fixed and adjustable- optical or electrical feedback- pressure compensating- gear wheel flow control possible
PSG Modular Feeder Technology • Ordering Information…..
Progressive SystemLayout for NLG1-2 System Pressure: 10-200 bar Dosage: 0,05 - 2,5 cm³ Number ofLube Points: 1-300 Length of Main Line: max. 150 Meter Lubricants: Oil: 20-1000 mm²/s (cSt) Grease NLGI 000/00/1/2
Zoned Progressive System • Instead of the whole system only zones, controlled areas by solenoid valves are supplying lubricant. • The controller runs the zones in a configured order for a defined time.
Progressive System for NLG1.2calculation scheme 1,6 cm³/Hub 1,2 cm³/Hub 0,8 cm³/Hub Total Quantity all outlets: 1,6+1,2+0,8 = 3,6 cm³/Hub 0,6 Total Quantity ¸ Flow Rate of Pump =Pump operating time per cycle 3,6 cm³¸0,5 cm³ = 7,2 min 0,8 0,4 Flow Rate of Pump: 0,5cm³/min
KFGS PUMP FAMILY • Compact, robust design • Integration of all essential elements • Reservoir sizes from 2 to 10 liters • Self monitoring and fault reports • Suitable for biologically degradable greases Brochure 1-0107-2 US
Piston Pump PFP-23-2pneumatically operated For Grease up to NLGI-Kl. 2 Reservoir: 1,5 kgReservoir Material AcrylicMax. Operating Pressure: 190 barMax. Air Pressure: 6 bis 10 bar Refill Nipple P2 P3 P1 Pressurized Air
Piston Pump PPU5pneumatically operated Pressurized Air Connection Vent outlet Main Line Connection For Oil and Grease up to NLGI-Kl.2Lubricant Amount: 0,1 bis 0,5 cm³/HubMax. Operating Pressure: 160 barOperating Pressure for Pump: 4,5 bis 10 bar
Piston Pump PHU35-2,5Whydraulically operated Amount of Lubricant, adjustable: 0,7 bis 3,5 cm³/Hub Reservoir: 5 Kg Reservoir Content: 1,5 kgReservoir material: Acrylic Max. Operating Pressure: 160 barOperating Pressure for Pump: 20 bis 50 bar