Дозирующие устройства SL-44

Dosing devices SL-44

For single-line lubrication systems

The SL-44 series metering units are designed for single-line centralized lubrication systems with liquid and semi-liquid lubricants. The unit's flow rate is adjusted externally, and an indicator pin provides visual monitoring of the metering unit's operation. These carbon steel metering units are equipped with a fluororubber seal. Metering units with fluororubber seals (distinguished by black adjustment caps) are used in applications requiring heat resistance or lubricant compatibility.

Technical characteristics and advantages

  • Single channel threaded metering device with pre-lubrication cycle is bolted on
  • Suitable for use with mounting panels having one to five channels according to the number of lubrication points
  • The dosing volume is adjusted externally
  • The indicator pin provides visual control of operation
  • Can be used in combination with SL-41, SL-42 and/or SL-43 dosing units
  • Easy dismantling of individual metering devices for inspection or replacement

Application areas

  • Paper recycling
  • Plastic recycling
  • Printing equipment
  • Packaging machines
  • Metalworking
  • Loading and unloading equipment
Brochures and manuals
 Product catalog (9.9 MB)
Category:

Description

Technical specifications
Operating principle dosing device with preliminary lubrication cycle
Exits 1
Adjustable dosing volume 0.016–1.31 cm³ 0.001–0.08 in³
Lubricant mineral and synthetic oil
Operating temperature from −26 to +93 °C from −15 to +200 °F
Heat resistance max. +176 °C +350 °F
Working pressure min. 52 bar
max 70 bar		 min. 750 psi
max 1000 psi
Relief pressure 10 bar 150 psi
Material carbon steel, FKM (FPM)
Connection of the main pipeline 3/8 NPTF (F)
Output connection 1/8 NPTF (F)
Dimensions min. 63 × 179.4 × 52.4 mm
max. 171 × 179.4 × 52.4 mm		 min. 2.5 x 7.1 x 2.1 inches
max 6.75 x 7.1 x 2.1 inches
Installation position any
Ordering information
Part number Designation Number of dosing devices
83749–1 SL-44, heat-resistant, with fluororubber seals 1, panel mounting
83749 -2 SL-44, heat-resistant, with fluororubber seals 2, panel mounting
83749 -3 SL-44, heat-resistant, with fluororubber seals 3, panel mounting
83749 -4 SL-44, heat-resistant, with fluororubber seals 4, panel mounting
83749 -5 SL-44, heat-resistant, with fluororubber seals 5, panel mounting
Accessories
Part number Description
Replacement for mounting panel injectors
83748 NPTF (F) mounting panel dispensing device
Mounting panels 1)
12658 1 output channel
11962 2 output channels
11963 3 output channels
11964 4 output channels
11965 5 output channels
  1. 1)
    Each injector has two outlets. One of them is capped but can be used to increase the number of outlets when combined with another injector.

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