Self suction sprinkler trucks Mechanical seals GX-30/35mm 120-35mm

 

 

Suitable for the mechanical seal of the water pump of Hangzhou Weilong sprinkler truck

Basic Features

• Structure: Single End
• Pressure: Medium Pressure
• Speed: High Speed
• Temperature: High Temperature
• Performance: Wear and Corrosion
• Standard: GB6556
• Model NO.: GX
• Balance: Unbalanced
• Specification: Inner Diameter: 30 mm to 90 mm

Product Detailed Description

YUEMI GX GB Standard Big Single Spring Mechanical Seal for Industrial Pumps

Structural Features: GB standard, single and big spring. Simple structure component seal.

Industrial Standards: GB6556

Scopes of Application: widely used in different types of industrial pumps, chemical pumps and water pumps..

Operation Parameters:

• Pressure: 0~1MPa
• Temperature: - 40 ~ 2000 ºC
• Linear Speed: 3000 r/min or less

Materials:

• Rotary Ring: SiC/TC/Carbon
• Stationary Ring: Carbon/SiC/TC
• Elastomers: EPDM/Fkm/PTFE
• Springs: SS304/SS316
• Metal Parts: SS304/SS316

Mediums: oil, water, amorphism acid, alkali, and organic solvents.

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

                                                                                                                                                                         Technical Parameters
 

Materials
 

 
Preperation:
1. Shaft Outside Diameter is within tolerance +-0.05mm
2. Shaft run out <0.1mm
3. Shaf end float <0.13mm
4, No sharp edges on the shaft over the o ring
Note:
During the installation,don't scratch or damage the o ring.lf anything is damaged,please contactwith Us to replace a new one.
Installation in strucstions:
1. The full set of cartridge seal is cleaned and exactly passed leakage examine before sale.Inorder to avoid damage,don't disassemble and clean the parts again before fixing.
 
2 The fitting allowance between the seal and shaft is dl h6 0.8,and there should be leading-inedge at the end of shaft.The outside diameter of shaft at the position of screw should be 01 0.2mm smaller,resisting the screw over-tighten.Lubricate the shaft with oil
 
3. Place the cartridge seal into the pump chamber,then:
A: Tighter four screw bolts of flanges,ensuring the medium leading in hole"G"at the top Position
B : Tighter four set screws and position the shaft sleeve on the shaft.
C: Remove four gauge plates.Please keep them and they wil be used in future installation and
disassemble.
D: Connect the medium lead_in pipe with hole"G"in order to flush away the friction heat and
flushing the seal chamber when pump running.
Note:
ter complete the installation,turning the shaft by hand to check for the rotationi he shat could not rotate smoothily,seal had been improperly installed.
 
 
 

We would like lo sincerely ooperale with Clients to supply high qually products and senice We beleve in establishing a long:erm cooperalive relalionshipis lhe key to suceess