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VP product brochure

VP product brochure
20Pages

Catalog excerpts

Sectional metering devices Product series VP For oil and grease For use in SKF CircOil circulating and SKF ProFlex progressive centralized lubrication systems • For universal use in continuous or intermittent operations • Versatile – features metering sections with variable dosing amounts and internal and external consolidation of outlets • Expandable by attaching flow limiters and directional solenoid valves • Can be monitored using piston detectors or visual cycle indicators Metal-forming machinery Vehicles Construction machinery Production systems in the automotive industry • Packaging and printing machines • High function reliability due to standard equipped check valves • Simple to service – separator plates feature vulcanized seals that cannot be detached • Powerful – max. 20 outlets for volumetric flow of up to 1 000 cm³/min • Easy to install alter

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Important information on product usage SKF and Lincoln lubrication systems or their components are not approved for use with gases, liquefied gases, pressurized gases in solution and fluids with a vapor pressure exceeding normal atmospheric pressure (1 013 mbar) by more than 0,5 bar at their maximum permissible temperature. CAD models for the products shown in this brochure can be downloaded at: skf-lubrication.partcommunity.com

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Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Operation of sectional metering devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Information on the design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Quantity distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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Sectional metering device, product series VP Product overview Basic design Visual cycle indicator Piston detector Flow limiter Overview SKF progressive feeders, inlet volume cm³/min 6 000 The maximum recommended flow rate values relate to lubricating oil at the highest selectable piston-stroke volume.

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Sectional metering device, product series VP Product description General The sectional metering device VP, which belongs to the progressive feeder range, is available in the designs VPM (metric-threaded connectors) and VPG (inch-threaded connectors). With their metering sections, VPM and VPG cover a metering volume per outlet and cycle of 0.1 cm3 (T- section) to 1.2 cm3 (S-section). The inlet of the feeder is located at an inlet section and the outlets are at the downstream feeder sections. The delivery ducts are sealed by elastic seals. An end section is located downstream of the last...

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Sectional metering device, product series VP Monitoring and attachments Quantity distribution († Fig. 2) Sectional metering devices distribute an amount delivered by a pump to several outlets while the feeder determines the volumetric ratio. The different output quantities within a feeder are achieved by the use of various piston diameters or the joining of two or more outlets. The indicated lubricant quantities result from the piston diameter and the maximum travel of the piston. Depending on the system design, these capacities may vary by 40 percent. For the sectional metering devices VPM...

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Sectional metering device, product series VP Basic design for oil and grease VP sectional metering device, basic design Lubricant outlet Lubricant inlet End section Inlet section Feeder section Technical data Type . . . . . . . . . . . . Mounting position . . . . . . Ambient temperature range . Feeder section. . . . . . . . Occupied outlets. . . . . . . Hydraulically controlled Any 1) –25 to +90 °C See table 1 to 20 Material Inlet, separator and end section . . . . . Steel, galvanized, NBR Sections . . . . . . . . . . . . . . . . Steel, galvanized Number of feeder sections Number of...

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Sectional metering device, product series VP Monitoring with piston detector and cycle indicator, for oil and grease Technical data With piston detector Basis design † Technical data page 7 Piston detector, electrical 1) Internal thread . . . . . . . Ambient temperature range . Operating pressure max. . . Weight . . . . . . . . . . . Design . . . . . . . . . . . Rated voltage . . . . . . . . Residual ripple (2-pin) . . . Residual ripple (3-pin) . . . Max. load current . . . . . . Protection class . . . . . . . Min. load current (2-pin). . . Outlet function (3-pin) . . . . Cycle indicator,...

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Sectional metering device, product series VP with flow limiter SP/SMB8, for oil Technical data Basis design † Technical data page 7 Flow limiter SP/SMB8 Type . . . . . . . . . . . . Ambient temperature range . Operating pressure max. . . Inlet volume . . . . . . . . Lubricant . . . . . . . . . . 2-way flow limiter valve 0 to +100 °C 200 bar 0.1 to 1.0 l/min Mineral oils, environmentally friendly and synthetic oils Operating viscosity . . . . . . . . . . . 20 to 600 mm²/s Weight . . . . . . . . . . . . . . . . . 1.95 kg Material . . . . . . . . . . . . . . . . Steel, galvanized Plug-in...

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Sectional metering device, product series VP with directional solenoid valve, for oil Technical data With 4/2-directional solenoid valve Basis design † Technical data page 7 4/2-directional solenoid valve Ambient temperature range . . . . . . . –15 to +75 °C Operating pressure max. . . . . . . . . 150 bar Lubricant . . . . . . . . . . . . . . . . Mineral oils, environmentally friendly and synthetic oils Weight . . . . . . . . . . . . . . . . . 2.91 kg Electrical design . . . . . . . . . . . . Pusher/solenoid Electrical connection . . . . . . . . . . DIN EN175301-803 System voltage . . . . ....

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Sectional metering device, product series VP with directional solenoid valve, for grease with 2/2-directional solenoid valve Technical data Basis design † Technical data page 7 Ambient temperature range . . . . . . . –25 to +80 °C Operating pressure max. . . . . . . . . 300 bar Lubricant . . . . . . . . . . . . . . . . Greases up to NLGI Grade 2 Weight with housing Electrical design . . Electrical connection System voltage . . . Design . . . . . . . 1.5 kg Poppet valve DIN EN175301-803 24 V DC Continuity to feeder normally closed (NC) Sectional metering device VP with 2/2-directional...

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VP product brochure 20Pages

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VP product brochure
20Pages