Дозирующие устройства 391 с предварительным циклом смазывания
Дозирующие устройства 391 с предварительным циклом смазывания - Image 2

391 metering devices with preliminary lubrication cycle

For single-line lubrication systems

The 391 Series pre-lubrication, single-channel metering units are designed for single-line oil and liquid lubrication systems. These metering units are designed for panel mounting and provide flexible system design when used with 1- to 6-channel metering units. Mounting plates for the 391 Series metering units are available in aluminum.

Technical characteristics and advantages

  • For use with mounting panels having one to six channels according to the number of lubrication points
  • Provides flexibility for systems with remote individual lubrication points or multi-channel metering devices (up to 6)
  • Selecting push-in or threaded nipples for supply line connections
  • Mounting panel models with different thread sizes for connections and main pipeline materials are selected separately.
  • Metering nipples are replaceable for different volumes of lubricant

Application areas

  • Machine tools
  • Printing machines
  • Packaging machines
  • Textile industry
  • Agriculture
Brochures and manuals
 Product brochure (2.0 MB)
Category:

Description

Technical specifications
Operating principle dosing device with preliminary lubrication cycle 1)
Exits 1
Dosage volume
oil 0.2–1.5 cm³ 0.01–0.09 in³
liquid lubricant 0.1–0.3 cm³ 0.006–0.02 in³
Lubricant mineral and synthetic oil, 20–2000 mm²/s, 0.031–3.100 in²/s
liquid lubricant NLGI 000, 00
Operating temperature from 0 to +80 °C from +32 to +176 °F
Working pressure min. 8 bar
max 45 bar		 min. 116 psi
max 653 psi
Relief pressure max 7 bar max 101.5 psi
Material aluminum, brass (oil), nickel-plated brass (liquid lubricant),
copper, fluorine rubber FKM (FPM)/butadiene acrylonitrile rubber (NBR)
Connection of the main pipeline
various fittings for tubes ø 6–12 mm 0.236–0.472 inches
solderless pipe connections
for carving		 G 1/8; G 1/4;
M 10×1 or M 14×1.5 (DIN 3862)
Output connection
tube ø 4 mm ø 0.16 inches
for solderless pipe connection metering nipple (00)
Dimensions min. 67.5 × 22 mm
max 78.5 × 22 mm		 2.657 x 0.866 inches
3.091 x 0.866 inches
Installation position any
  1. 1)
    Pre-lubrication metering device = Direct lubricant injector
    The pump pressure directly supplies lubricant to the bearing.
Sample order
The product can be configured using a configuration code. The order template lists one possible part number and an explanation.
391-800-70000-00
  • 390 Series Products
  • 1 dosing point
  • Design code 8 (for oil; outlet ø 4 mm; metering nipple material: brass; elastomer based on fluororubber (FKM))
  • Output connection 00
  • Dosing volume: 0.60 cm3
You can configure your product using the CAD configurator below. This will provide you with a specific order number.

Configure the product, download the CAD file

Accessories

Mounting panels
Manifolds for single-line metering devices_12_1 For 391 dosing units, VL mounting panels with 1-6 outlets (for threaded fittings) with M 14x1.5 mm thread for a copper flat sealing washer are used.
Ordering Information - Mounting Panels
Part number Description
VL-01-CA-G1 Mounting plate with 1 outlet (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-01-CA-G2 Mounting plate with 1 outlet (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-01-CA-M3 Mounting plate with 1 outlet (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-01-CA-M4 Mounting plate with 1 outlet (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862
VL-02-CA-G1 Mounting plate with 2 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-02-CA-G2 Mounting plate with 2 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-02-CA-M3 Mounting plate with 2 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-02-CA-M4 Mounting plate with 2 outlets (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862
VL-03-CA-G1 Mounting plate with 3 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-03-CA-G2 Mounting plate with 3 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-03-CA-M3 Mounting plate with 3 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-03-CA-M4 Mounting plate with 3 outlets (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862
VL-04-CA-G1 Mounting plate with 4 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-04-CA-G2 Mounting plate with 4 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-04-CA-M3 Mounting plate with 4 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-04-CA-M4 Mounting plate with 4 outlets (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862
VL-05-CA-G1 Mounting plate with 5 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-05-CA-G2 Mounting plate with 5 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-05-CA-M3 Mounting plate with 5 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-05-CA-M4 Mounting plate with 5 outlets (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862
VL-06-CA-G1 Mounting plate with 6 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/8 according to DIN 3852-2, form X, small
VL-06-CA-G2 Mounting plate with 6 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, G 1/4 according to DIN 3852-2, form X, small
VL-06-CA-M3 Mounting plate with 6 outlets (for threaded fittings), normal profile M14×1.5 with recess for flat washer, aluminum, M10x1 with recess for solderless pipe connection according to DIN 3862
VL-06-CA-M4 Mounting plate with 6 outlets (for threaded fittings), normal profile M14x1.5 with recess for flat washer, aluminum, M14x1.5 with recess for solderless pipe connection according to DIN 3862

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