Block feeder SPVS Used in oil or grease lubrication systems Block feeders of the SPVS series are used in grease and oil total loss lubrication systems. They are used to either increase the number of outlets of a lubricating pump Advantages • Very compact design • Robust and good value • Universally usable for grease and oil • Central function monitoring with electrical stroke monitoring device possible or to portion the volume flow and deliver it to the lube points, without any influence on the operating system pressure. Fields of application are, for example, metal-forming machines, diesel engines and packaging machines. • Defined volume portion per cycle and outlet of: - 0,32 cm3 with SPVS25 - 0,16 cm3 with SPVS1 • The feeders are available with either 2 or 4 outlets • Accurate lubricant distribution, even with back pressure at the lubrication points, due to fitted pistons. • Available in metric or inch and steel or

Block feeder SPVS Block feeder SPVS, basic design for oil or grease, without attachments Fig. 6 Block feeder SPVS, basic design 78 69 28 Note! Oil and grease of different viscosity or penetration can be used. Their operating limits concerning volume flow and pipe diameter, have to be taken into consideration. Inlet and outlet couplings (see page 5) have to be ordered seperately. hydraulically controlled discretionary 2, 4 I/O: M12x1 or G1/8” with M12x1 = CuZn, with G1/8” = St -10 to +100 °C 100 bar -10 to +100 °C oil 20 bar, grease 30 bar 45 cm3/min 0,32 cm3 at SPVS25 0,16 cm3 at SPVS1 Mineral...

Block feeder SPVS Block feeder SPVS with monitoring switch for oil und grease Fig. 7 Block feeder SPVS with monitoting switch 50 31 Technical data Block feeder SPVS For further technical data, see "SPVS Basic Design", page 3 Thread connection . . . . . . . . . . . . . . . . . . . . . . . . . . Inlet/outlet: G1/8” Housing material . . . . . . . . . . . . . . . . . . . . . . . . . . . GGC 25 Electric Ambient and lubricant temperature range . . . . . . one electrical impuls (Cyclus) . . . . . . . . . . . . . . . . . Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . Rated voltage...

Block feeder SPVS Block feeder SPVS Accessories for Block feeder SPVS Overview progressive feeders Accessoroies Inlet couplings Progressive feeders Overview designs and sizes Conical nipple Socket union Conical nipple Socket union Inlet coupling Screwed coupling Conical nipple Socket union Straight coupling 4_LLR Elbow coupling WE 4_LLR Swivelling screw fitting SWVE 4-LLR Conical nipple Socket union Straight coupling GE 6_LLR Elbow coupling WE 6_LLR Swivelling screw fitting SWVE 6-LLR Straight coupling GE 8_LLR Elbow coupling WE 8_LLR Swivelling screw fitting SWVE 8-LLR for feeder with connecting...

Block feeder SPVS The lubricant delivered by the pump passes through the inlet port into the feeder and flows through the light-colored ducts into the individual outlet chambers The piston presses the lubricant out of the respective outlet chamber through the dark colored ducts to the individual outlet ports. The lubricant flows to the upper left outlet chamber and shoves the piston to the right. As a result, the lubricant is pressed out of the upper right outlet chamber to outlet port 4, and the balls are displaced in such a way that they block the lower piston. Figure 2 The lubricant flows...

Block feeder SPVS

Block feeder SPVS

Order No. 1-3029-EN Subject to change without notice! (12/2014) Important product usage information All products from SKF may be used only for their intended purpose as described in this brochure and in any instructions. If operating instructions are supplied with the products, they must be read and followed. Not all lubricants are suitable for use in centralized lubrication systems. SKF does offer an inspection service to test customer supplied lubricant to determine if it can be used in a centralized system. SKF lubrication systems or their components are not approved for use with gases, liquefied...