Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring

Place of Origin Guangzhou, China
Brand Name Bogeman
Certification ISO SGS
Model Number 202 208
Minimum Order Quantity 5/PCS
Price US $ 0.6-68.8/PCS
Packaging Details Carton
Delivery Time 2/day
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 30000/month

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Product Details
Model 202 208 Speciflcation Shaft Hole 10-60mm
Material CAR CER SSIC TC NBR EPDM Usage Unbalanced
Traemark Bergman Origin Guangzhou, China
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60mm Submersible Pump Mechanical Seal


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60mm submersible pump seal

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Product Description

Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring


Mechanical Seal Type 202 208 Submersible Pump Seal Mechanical Seal



Mechanical seal type 202 208 Submersible pump sewage pump double end face seal mechanical seal specifications 10 12 14 15 16 17 18 19 20 22 25 28 30 35 40 45 50 55 60mm Material CAR CER SSIC TC NBR EPDM The manufacturer has excellent quality and excellent workmanship. Durable bulk spot quality is good and fast delivery



1. Product Description

Singe Spring Mechanical Seals.

2. Operating Limits:

Pressure: ≤1.2MPa
Speed: ≤10 m/s
Temperature: -30ºC~+200ºC


Rotary Ring(Plastic Carbon/Carbon/Sic/TC)
Stationary Ring(Ceramic/Sic/Tc)
Secondary Ring(nbr/Epdm/)
Spring and Retainer(Sus304/Sus316)



Model d1(mm) d7 l1 l3
208-10 10 21 30 5
208-12 12 23 30 5
208-14 14 26/28 38 6
208-16 16 28/30 38 5
208-18 18 33/35 38 5
208-20 20 35/36 40 5.5
208-25 25 40/41 48 8
208-30 30 45 51 8
208-35 35 50 51 8
208-40 40 58 58 9
208-45 45 63 58 9



Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring 0Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring 1


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. 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.

2. Broad range of mechanical seals compatible with Flygt® and Grindex® waste water pumps. These mechanical seals are characterized by their easy and fast installation, without having to make any modification to the pump. Manufactured in stainless steel and in solid tungsten carbide. Special tools are not necessary for their installation.

3. Mechanical seals for EMU® pumps. They get two static faces and one rotating face. We can supply the complete seal or spare faces.

4. Different designs of mechanical seals for Ebara® pumps, single and double seals in combinations carbide-silicon carbide and graphite-aluminium oxide.

5. Mechanical seals for all types of Calpeda® pumps: centrifugal pumps, multistage, submersible. Different models of mechanical seals in a wide range of materials.

6. 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.

7. Allweiler, Simple design of mechanical seals simple but with special measures for this type of pump.

8. 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.

9. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal.

Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring 2Unbalanced 202 208 Submersible Pump Mechanical Seal 60mm Singe Spring 3

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.
5. 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 filtrating.
6. Appropricate lubrication must be choosen when mechanical seal is installed.The installment size of the mechanical seal must be guaranteed to the installment instruction.
7. 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.