Good quality Us Element Filter - Zu-a Qu-a Wu-a Xu-a Return Line Filter Series – Xinyuan

The superheater is installed at the return oil pipeline of the hydraulic system. It is used to drop off the worn components in the oil, the worn metal powder and the worn rubber impurities in the seal, so as to keep the oil in the return oil slightly clean, it is beneficial to the circulation of oil in the system. The utility model can be divided into four types of fiber type, paper type, net type and line gap type. Chemical Fiber type than paper type, over-temperature effect is good, high precision, chemical fiber type and paper type core leakage plug after cleaning more difficult, therefore, must replace the temperature core. The dropper is equipped with a pressure difference transmitting device. When the pressure difference between the inlet and outlet of the oil outlet reaches 0.35 MPA due to the blockage of the source core, a switch signal is sent out. The temperature core should be cleaned or replaced at this time. The temperature core of the superheater is made of glass fiber filter material. It has the advantages of high overtemperature precision, high oil-passing ability, less original pressure loss and large pollution-holding capacity. Its over-temperature precision is calibrated with absolute over-temperature precision, over-temperature efficiency NN99.5% , in accordance with ISO standard.
These series filters are return line ones. The filter element of QU-A, ZU-A, WU- A, XU-A series the four types which are glass fibre, paper, wire mesh & notched wire while that of XU-A series is of wound brass wire. They have the same working pressure but different filtration fineness. Differential pressure indicatorwill act when the pressure drop across filter element attains 0.35MPa.

ZU:Paper filter
QU:Fibre filter
WU:Wire mesh filter
XU:Notched wire filter
I：With by-pass valve
Omit if without by-pass valve
BH:Water-glycol
Omit if use hydraulic oil

P: With CMS indicator
Omit if without indicator
Omit if threaded connection
F:Flanged connection
B:Plated connection
Filtration accuracy( p m)
Flow ate(L/min)
Pressure class A:1.6MPa

Note: The transmitter with s in the original sample is a CS · V type differential pressure transmitter. The type transmitter is now a CMS type differential pressure transmitter. The CMS differential transmitter, which is based on the CS · V differential transmitter, is an advanced and reliable transmitter with the characteristics of visual and electrical signals.

1. LZU-A、QU-A、WU-A filter series

Note: * is represents filtration, # is filter media If the filterfluid is water-glycol, usage pressure 1.6MPa,flower rate 63L/min,filte「media is paper, the filter equipped with indicator, the model of the fi-lter is ZU • BH – A63 x *P. that of the element is TZX, • BH 一 H63x *if filter media is fibre and filtration 10—15 p m,and the filter equipped with indicator, the model of the filter isQ₂u-A63x *P,th<at of the element isTZX₂-A63 x *Q,if filter media is fibreand filtration 1—5 p m,and the filter equipped with indicator, the model of the filter is Q₃u-A63 x *P, that of the element isTZXj-dSx *Q. if filter media is wire mesh, and the filter equipped with indicator, the model of the filter is WU • BH-A63x *P, that of the element isTZX,・ BH-63x*W.

2. XU-A Filter series

Note:* is represents filtration. If the filter flu id is water-glycol, usage pressure 32MPa、 flower rate 63L/n】in、 filtration accuracy30 p m and the filter equipped and CMS indicator. The model of the filter is XU • BH-63 x 30P,the modelof element is TXX • BH-63 x 30

1 .Threaded connection

2.Flanged connection

3. Plated connection

4.Please manufacture the connecting flange as follow