105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature

Place of Origin Guangzhou, China
Brand Name Bogeman
Certification ISO SGS
Model Number 105B
Minimum Order Quantity 1/PCS
Price US $ 11.8-68.8/PCS
Packaging Details Carton
Delivery Time 2/day
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000/month

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Product Details
Model 105B Speciflcation Shaft Hole 18-90mm
Material CAR SSIC TC EPDM PTFE Usage Unbalanced
Traemark Bergman Origin Guangzhou, China
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Product Description

105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature


Mechanical Seal Type 105B Industrial Pump O-Ring Seal Mechanical Seal


Basic Info.

Model NO.

Metal bellows seal

Manifold Pump Seal

105B Seal

Grundfos Pump Seal

Rubber Bellow Seal

Che Pump Seal

Mechanical Seal

Flygt pump seal

Pump Seal

Industrial Pump

Oil pump seal

ABS Pump Seal

Blackmer Seal

Food pump seal


Lowara Pump Seal


Oil pump seal


Automotive pump seal

Skeleton oil seal


18mm and 90mm



HS Code



Basic Features

Structure: Single End
Pressure: Medium Pressure Mechanical Seals
Speed: General Speed Mechanical Seal
Temperature: High Temperature Mechanical Seal
Performance: Wear
Standard: DIN24960, ISO3069, GB6556-94
Model NO.: Type 105B
Balance: Unbalanced
Specification: Inner Diameter: 18 mm to 160 mm


Product Detailed Description

Type 105B Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps

1. Structural Features: single end, unbalanced, fixed direction of rotation, touched coil spring transmission. This component has a touched coil spring so you need to pay attention to the shaft rotating direction.

2. Industrial Standards: DIN24960, ISO3069, GB6556-94

3. Scopes of Application: widely used in many types of chemical pumps and clean water pumps.


Operation Parameters:

ressure: 0.8 MPa or less
Temperature: - 20 ~ 220 ºC
Linear Speed: 15 m/s or less
Rotary Ring: Carbon/SiC/TC
Stationary Ring: SiC/TC
Elastomers: NBR/EPDM//Aflas/PTFE/FFKM
Springs: SS304/SS316
Metal Parts: 410S/SS304/SS316/SS316L

Mediums: weak acid, weak alkalis, water and solvents.

105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature 0105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature 1105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature 2

We are a manufacturer. All seals have bulk inventory and can be shipped to you quickly. We promise to ship you in small quantities within 3 days.Advanced technology, excellence, replace original


1. Different models of mechanicals seals for a wide variety of Grundfos® pumps, among them: CR(N), NB, NK, CLM, LP, TP, etc. Available in diverse combinations of materials and different diameters: 12, 16, 22, 28, 33, etc. Also mechanical seals for Sarlin®. Division of waster pumps. Available in various materials: silicon-graphite carbide, silicon carbide-silicon carbide; combined with EPDM and FKM elastomers.
2. Mechanical seals are available for different references Gorman-Rupp® pumps. Special models for the transfer of clean water, sewage, oil industry, agriculture and others.
3. Mechanical seals for Fristam® pumps. Wide range of models and materials in the most standard diameters: 22,30 and 35 mm. Different assembly possibilities for the most well-known pump models: FP, FL and FT.
4. Mechanical seals for all types of Calpeda® pumps: centrifugal pumps, multistage, submersible. Different models of mechanical seals in a wide range of materials.
5. Mechanical seals compatible for APV® pumps, among them: Puma, ZMA, ZMB, ZMD, ZMS, ZMH, ZMK. Rosista® and Pasilac®, W and W+. Some designs with wave spring like the special seals for APV Howard® pumps and Crepaco Clean Line®. All of them have been manufactured in materials suitable for working with fluids such as juices, milk and drinks in general.
6. Allweiler, Simple design of mechanical seals simple but with special measures for this type of pump.
7. Different models of mechanical seals compatible for Alfa-Laval® pumps series CM, FM, MR, LKH,GM and ALC. Also the models for the range of lobular SSP and SR pumps. Mechanical seals in different combination of materials tungsten carbide, silicon carbide, graphite; combined with different types of elastomers: NBR, EPDM and FKM.
8. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal.

105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature 3105B Industrial O Ring Mechanical Seal 18mm 90mm High Temperature 4


Fixing and Applying Directions of Mechanical Seals

1) Select Appropriate mechanical seal to match the materials according to work conditions and host machine equipment.
2) The radial acting deviation for the shaft(shaft sleeve) of the installed mechanical seal shall be 0.04mm by maximum
while the axial movement value of the rotor shall be no more than 0.1mm.
3) The seal cover (or shaft cover) of the stationary ring of the installed mechanical seals,the vertical degree of the seal
face should be 0.04mm by maximum.
4. When conveying medium of over high or low temperature,with medium which are easy catch fire,easy for explosion.
Related mechanical seal standards must be referred to take appropriate measures such as quench,rinsing,coolong and
5.  Appropricate lubrication must be choosen when mechanical seal is installed.The installment size of the mechanical
seal must be guaranteed to the installment instruction.
6. Before the machine starts running,the hermetic compartment shall be full of medium and well lubricated.Dry friction
which may lead to the damage of the air-tightness is strict forbidden.


Question: Where is your factory located? How can I visit


Answer: Our factory is located in Guangzhou, China. You

can fly to Guangzhou airport directly. All our clients,

from home or abroad, are warmly welcome to visit us!

Question : How does your factory do regarding quality control?

Answer: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end.