Distribuidor de grasa-lubricante-DW, -SSPQ-L

Equal Code With DW & SSPQ-L:
– DW-22H (2SSPQ-L1) ; DW-24H (4SSPQ-L1) ; DW-26H (6SSPQ-L1) ; DW-28H (8SSPQ-L1)
– DW-32H (2SSPQ-L2) ; DW-34H (4SSPQ-L2) ; DW-36H (6SSPQ-L2) ; DW-38H (8SSPQ-L2)
– DW-42H (2SSPQ-L3) ; DW-44H (4SSPQ-L3) ; DW-46H (6SSPQ-L3) ; DW-48H (8SSPQ-L3)
– DW-52H (2SSPQ-L4) ; DW-54H (4SSPQ-L4) ; DW-56H (6SSPQ-L4) ; DW-58H (8SSPQ-L4)

Producto: DW-22(4,6,8)H; DW-32(4,6,8)H; DW-42(4,6,8)H series; DW-52(4,6,8)H series Of Grease Lubricant Distributor – Double Discharge Distributing Valve
Ventaja del producto:
Grease lubricant distributor of DW series with 2 outlet ports are dual line grease lubrication divider valves. All of the outlet ports are located on the top and bottom side, it discharges grease or oil from the bottom and top lubrication outlet ports when piston positive and negative movement alternately of piston. The number of outlet ports can be preset by blocking or connection the ports.
The DW series of grease lubricant distributor is used for the 210bar dual line grease centralize system as the lubricant metering device, it is operated by two pipes grease supply alternately, pushing the piston movement directly and discharge oil or grease to each lubrication points with fixed quantity.

DW Series Function Introduction

The general working principle of grease lubricant distributor is that the lubrication pump transfers the grease or oil into the lubrication divider D through grease supply pipe E1. The top cavity D1 of pilot piston is pressurized when grease enters, pushing the pilot piston down while the bottom cavity connects to grease supply pipe and unloads pressure.

When the pilot piston D1 moves down, the top cavity of main piston connects to the top cavity of pilot piston and the bottom cavity of main piston connects to the feeding port. The grease transfers to the top cavity of main piston, pushing the main piston down forward, squeezing the grease to the lubrication point through the grease supply pipe E1, it is the one grease feeding operation.

Changing the grease supplying pipe E2 starts the second grease feeding operation, the divider is working aforementioned action in the same order reverse. The each feeding port is determined by the diameter and stroke of main piston, and modifying the stroke of main piston by adjustment bolt G, to regulate the grease volume in operation range of DW grease lubricant distributor series.

Grease-Lubricant-Distributor-DW2-principle

A=Lubrication pump
B=Grease reservoir
C=Directional valve
D=lubrication divider
D1=Pilot piston
D2=Main piston
E1=Grease supply pipe
E2=Grease supply pipe
F=Grease Feeding pipe
G=Adjustment bolt
H=Indicator

Ordering Code Of DW / SSPQ-L Series

DW Ordering Code:

DW-32H
(1)(2)(3)(4)

(1) Tipo básico = DW series dual line distributing valve
(2) Valve size = 2 / 3 / 4 / 5
(3) Number of discharging = Puertos 2 / puertos 4 / puertos 6 / puertos 8
(4) Design number

SSPQ-L Ordering Code:

6SSPQ-L2
(1)(2)(3)(4)

(1) Nos. De gpuerto de alimentación de rease = 2; 4; 6; 8
(2) SSPQ= Dual line distributing valve, two way grease/oil outlet
(3) L = Máx. presión de operación 200bar / 20Mpa
(4) Volumen de alimentación de grasa = 1; 2; 3; Serie 4

DW Series Technical Data

Modelo:
DW-2 / 4 / 6 / 8 series of grease lubricant Distributor
Puerto de alimentación de salida:
Two (2)ports
Materias primas:
- Hierro fundido (predeterminado, contáctenos para otros materiales)
- 45 # Alta resistencia del acero al carbono (opcional)
Presión laboral:
Max. presión de operación: 200bar / 2900psi (hierro fundido)
Comenzando la presión de trabajo:
Crackin en: 18bar / 261psi

Conexión roscada de la línea principal:
Rc 1 / 4, Rc3 / 8
Conexión roscada de la línea de alimentación:
Rc 1 / 4, Rc1 / 8
Ajuste de flujo por cada vuelta
0.04cm3
Cantidad de pérdida
0.17cm3
Tratamiento superficial:
Zincado o niquelado, consúltenos para cualquier requerimiento especial
Cantidad mínima de pedido:
Por favor consúltenos
Lugar de origen:
China

Technical Data Of DW Series & SSPQ-L:

ModelanFeeding PortMax. PresiónPresión de TrabajoDischarging Quantity (mL/stroke)Cantidad de pérdidaAdjustment per rotation of screwPeso
Max.Min.
DW-22H2SSPQ-L1221MPa≤1.8Mpa0.60.150.17mL0.04mL0.5kg
DW-24H4SSPQ-L1421MPa≤1.8Mpa0.60.150.17mL0.04mL0.8kg
DW-26H6SSPQ-L1621MPa≤1.8Mpa0.60.150.17mL0.04mL1.1kg
DW-28H8SSPQ-L1821MPa≤1.8Mpa0.60.150.17mL0.04mL1.4kg
DW-32H2SSPQ-L2221MPa≤1.5Mpa1.20.20.20mL0.06mL1.4kg
DW-34H4SSPQ-L2421MPa≤1.5Mpa1.20.20.20mL0.06mL2.4kg
DW-36H6SSPQ-L2621MPa≤1.5Mpa1.20.20.20mL0.06mL3.4kg
DW-38H8SSPQ-L2821MPa≤1.5Mpa1.20.20.20mL0.06mL4.4kg
DW-42H2SSPQ-L3221MPa≤1.5Mpa2.50.60.20mL0.10mL1.4kg
DW-44H4SSPQ-L3421MPa≤1.5Mpa2.50.60.20mL0.10mL2.4kg
DW-46H6SSPQ-L3621MPa≤1.5Mpa2.50.60.20mL0.10mL3.4kg
DW-48H8SSPQ-L3821MPa≤1.5Mpa2.50.60.20mL0.10mL4.4kg
DW-52H2SSPQ-L4221MPa≤1.2Mpa5.01.20.20mL0.15mL1.4kg
DW-54H4SSPQ-L4421MPa≤1.2Mpa5.01.20.20mL0.15mL2.4kg
DW-56H6SSPQ-L4621MPa≤1.2Mpa5.01.20.20mL0.15mL3.4kg
DW-58H8SSPQ-L4821MPa≤1.2Mpa5.01.20.20mL0.15mL4.4kg

DW Series Installation Dimensions

Grease-Lubricant-Distributor-DW,-SSPQ-L-dimensions
ModelanLBHL1L2L3L4L5L6L7L8L9H1H2H3H4H5d1d2d3
DW-22H364081181732.518216248183334548.537Rc1 / 4Rc1 / 87
DW-24H5341
DW-26H7058
DW-28H8775
DW-32H441203244222773012244752791157Rc3 / 8Rc1 / 49
DW-34H7662
DW-36H10894
DW-38H140126
DW-42H445412730
DW-44H7662
DW-46H10894
DW-48H140126
DW-52H4413730
DW-54H7662
DW-56H10894
DW-58H140126