Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable

Place of Origin Guangzhou, China
Brand Name Bogeman
Certification ISO SGS
Model Number 110-20/25/30/35/40/45
Minimum Order Quantity 5/PCS
Price US $ 2.8-16.8/PCS
Delivery Time 2/day
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000/month

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Product Details
Model 110 Speciflcation Shaft Hole 20-45mm
Material CAR SSIC TC NBR Usage Unbalanced
Traemark Bergman Origin Guangzhou, China
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20mm Spring Mechanical Seal


45mm Spring Mechanical Seal


45mm single spring seal

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Product Description

Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable​


Mechanical seal Dongfang water pump seal Type 110 mechanical seals




for submersible pumps, sewage pumps, centrifugal pumps 110-20 25 30 35 40 45mm Material CAR CER SSIC TC NBR Manufacturer Excellent quality, durable, fast delivery, good quality, bulk stock, fast delivery



Basic Info.

Model NO.
Metal bellows seal
Manifold Pump Seal
110 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
16mm and 45mm
HS Code



Applicable Range:

Pressure in the seal chamber: 0-0.8MPa
Temperature in the seal chamber: -20ºC----180ºC
Linear Velocity: ≤ 10m/s
Medium: water,polluted water,oil and minor corrosive liquid
Static ring code: 108



Features: Applications:
For plain shafts Process industry
Shaft diameter d=20mm-45mm Chemical industry
High flexibility due to wide offer on materials Pulp and paper industry
Dimension adaptions and additional seats available Water and waste water technology
  Sugar industry



Model d D D1 L L1 L2
110-20 20 35 37 20 6 14
110-25 25 40 44.2 22 7 15
110-30 30 45 48.6 24 7 17
110-35 35 50 54 26 9 17
110-40 40 58 60 28 10 18
110-45 45 63 65 30 10 20


Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable 0Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable 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. 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. 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.

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

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

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

8. 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.

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

10. 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.

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



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 installing the mechanical seals,the shaft(shaft sleeve),seal chamber,seal face as well as the mechanical seal
must be cleaned in order to keep from any medium to sealing part.
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
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.

Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable 2Type 110 Dongfang Water Pump Spring Mechanical Seal 20mm 45mm Durable 3