China Water Pump Mechanical Seal manufacturer
YUEMI
Guangzhou Yuemi Mechanical Seals Co., Ltd
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Water Pump TD Central Air Conditioning Pipeline Circulating Water

Water Pump TD Central Air Conditioning Pipeline Circulating Water

Brand Name YUE MI
Model Number TD-32mm TD-40mm
Certification ISO SGS
Place of Origin Guangzhou, China
Minimum Order Quantity 1/PCS
Price US $ 16.8~30.8/PCS
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000/Set/Month
Delivery Time 2 word days
Packaging Details Details Carton
Traemark YUEMI
Pump TD pump
Function sewage Pump
Usage Standard
Shaft diameter TD-32mm TD-40mm
Type Balanced
Detailed Product Description
TD Series Mechanical Seals for Centrifugal Pipe Circulating Water Pumps
Product Specifications
Product NameCustom Mechanical Seal Type Special for TD Pump
ModelTD Pump Use
Available Sizes28, 32, 40
ApplicationPump
MaterialsCA/CE/SiC/TC/NBR/EPDM/V/S.S/SUS304/SUS316
CertificationsISO9001, CQC, SGS, CNAS
Technical Parameters
Temperature Range-30℃ to +200℃
Maximum Pressure≤1.2 MPa
Maximum Speed≤10 m/s
Compatible MediaSewage
Material Composition
ComponentMaterials
Rotary RingSiC/VIT
Stationary RingSiC/VIT
SpringSUS304/SUS316
Stationary SeatSUS304/SUS316
Secondary SealFKM/EPDM
Rotary Ring HolderSUS304/SUS316
Installation Preparation Requirements
  • Shaft outside diameter tolerance: ±0.05mm
  • Shaft run out: <0.1mm
  • Shaft end float: <0.13mm
  • No sharp edges on the shaft over the O-ring area
Important Note: During installation, avoid scratching or damaging the O-ring. If any component is damaged, please contact us for replacement.
Installation Instructions

Our cartridge seals are thoroughly cleaned and leak-tested before sale. To prevent damage, do not disassemble or clean components before installation.

Fitting Specifications:

  • Seal-to-shaft fitting allowance: dl h6 0.8
  • Leading edge required at shaft end
  • Screw position shaft diameter: 01 0.2mm smaller to prevent over-tightening
  • Lubricate shaft with appropriate oil

Installation Steps:

  1. Place cartridge seal into pump chamber
  2. Tighten four flange screw bolts, ensuring medium leading-in hole "G" is at top position
  3. Tighten four set screws to position shaft sleeve on shaft
  4. Remove four gauge plates (retain for future installation/disassembly)
  5. Connect medium lead-in pipe with hole "G" to flush away friction heat and maintain seal chamber during pump operation
Post-Installation Check: After installation, manually rotate the shaft to verify smooth rotation. If rotation is not smooth, the seal has been improperly installed.

We are committed to establishing long-term cooperative relationships with our clients by providing high-quality products and exceptional service. Our success is built on mutual trust and lasting partnerships.

Product Tags: Air Conditioning Pipeline Water Pump   TD Central Water Pump  
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