• Hongum Technology (Shanghai) Co., Ltd
    Linda.M
    Since collaborating with Hongum in 2020, their marine-grade rubber diaphragms and industrial shock absorbers have delivered zero-failure performance, ensuring uninterrupted operations for our port cranes, dredger propulsion systems, and LNG carrier equipment.
Contact Person : Sophia Lau
Whatsapp : +8617717306066
China 6mm To 200mm Flexible  Rolling Diaphragm Seal Welded Installation Method

6mm To 200mm Flexible Rolling Diaphragm Seal Welded Installation Method

Speed: Up To 20 M/s
Temperature Range: -40°C To +200°C
Shaft Diameter: From 6mm To 200mm
China Stainless Steel Pump Delivering Diaphragm Seal With Spring Pressure Compensation

Stainless Steel Pump Delivering Diaphragm Seal With Spring Pressure Compensation

Speed: Up To 20 M/s
Media: Liquid, Gas, Steam
Pressure Compensation: Spring, Hydraulic, Etc.
China Welded Connection Type Rolling Diaphragm Seal With Smooth Surface Finish

Welded Connection Type Rolling Diaphragm Seal With Smooth Surface Finish

Pressure Range: Vacuum To 10 Bar
Connection Type: Threaded, Flanged, Welded, Etc.
Material: Stainless Steel
China Hydraulic Pressure Compensation Non Metallic Pump Threaded Method Of Installation

Hydraulic Pressure Compensation Non Metallic Pump Threaded Method Of Installation

Surface Finish: Smooth, Polished, Etc.
Media: Liquid, Gas, Steam
Size: From DN6 To DN200
China Welded Rolling Diaphragm Seal With PN16 Pressure Rating And Flexible Diaphragm

Welded Rolling Diaphragm Seal With PN16 Pressure Rating And Flexible Diaphragm

Pressure Compensation: Spring, Hydraulic, Etc.
Size: From DN6 To DN200
Installation Method: Welded, Threaded, Etc.
China DN6 To DN200 Rolling Diaphragm Pump Seal For Single Or Double

DN6 To DN200 Rolling Diaphragm Pump Seal For Single Or Double

Speed: Up To 20 M/s
Size: From DN6 To DN200
Temperature Range: -40°C To +200°C
China Stainless Steel Rolling Diaphragm Pump For High Temperature Environments

Stainless Steel Rolling Diaphragm Pump For High Temperature Environments

Size: Customized
Temperature Range: 0-100°C
Connection Type: Flange
China Customized Rolling Diaphragm For Pressure Resistance ≤20bar And Vacuum Resistance ≤10mbar

Customized Rolling Diaphragm For Pressure Resistance ≤20bar And Vacuum Resistance ≤10mbar

Material: Stainless Steel
Leakage Rate: ≤0.1%
Connection Type: Flange
China Customized Flange Connection Rolling Diaphragm Seal For Industrial

Customized Flange Connection Rolling Diaphragm Seal For Industrial

Application: Industrial
Temperature Range: 0-100°C
Working Life: ≥50000h
China Stainless Steel Rolling Diaphragm Pump Seal For 0 - 10 Bar Pressure Versatile And Efficient

Stainless Steel Rolling Diaphragm Pump Seal For 0 - 10 Bar Pressure Versatile And Efficient

Connection Type: Flange
Temperature Range: 0-100°C
Material: Stainless Steel
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