Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
| Application | Heavy Duty Industrial Pumps |
| Working Pressure | Up to 2.5 MPa |
| Metal Parts | SS304 / SS316 |
| Payment Terms | T/T,Western Union,MoneyGram |
| Seal Face Material | Carbon / Silicon Carbide / Tungsten Carbide |
| Delivery Time | 3-10 working days |
| Product Name | Leak Proof Balanced Mechanical Seal |
| Standard | EN12756 / DIN24960 |
| Shaft Diameter | 14-100 mm |
| Working Temperature | -20 to 200 °C |
| Supply Ability | 50000 Pieces per Month |
| Secondary Sealing | NBR, EPDM, FKM (Viton) |
| Sealing Performance | Leak Proof, 100% Pressure Tested |
| Seal Type | Balanced Multi Spring Single End Face |
| Packaging Details | White box with shock-proof foam insert, export-grade corrugated carton |
| Brand Name | JG |
| Place of Origin | Zhejiang, China |
| Model Number | C45B |
| Certification | ISO 9001:2008, FDA |
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Product Specification
| Application | Heavy Duty Industrial Pumps | Working Pressure | Up to 2.5 MPa |
| Metal Parts | SS304 / SS316 | Payment Terms | T/T,Western Union,MoneyGram |
| Seal Face Material | Carbon / Silicon Carbide / Tungsten Carbide | Delivery Time | 3-10 working days |
| Product Name | Leak Proof Balanced Mechanical Seal | Standard | EN12756 / DIN24960 |
| Shaft Diameter | 14-100 mm | Working Temperature | -20 to 200 °C |
| Supply Ability | 50000 Pieces per Month | Secondary Sealing | NBR, EPDM, FKM (Viton) |
| Sealing Performance | Leak Proof, 100% Pressure Tested | Seal Type | Balanced Multi Spring Single End Face |
| Packaging Details | White box with shock-proof foam insert, export-grade corrugated carton | Brand Name | JG |
| Place of Origin | Zhejiang, China | Model Number | C45B |
| Certification | ISO 9001:2008, FDA | ||
| High Light | Leak Proof Seal Design ，Balanced Mechanical Seal ，O Ring Secondary Sealing | ||
The C45B is a leak proof balanced mechanical seal built to stop product loss on hard working industrial pumps. A balanced multi spring structure holds the faces evenly loaded, so the leak proof balanced mechanical seal keeps a tight seal even when pressure and shaft movement change. Because it is a balanced mechanical seal, face pressure stays low, friction heat drops and the faces wear slowly, which keeps the leak proof performance steady from one shutdown to the next.
Each C45B leak proof balanced mechanical seal is pressure tested before shipment, and a flexible O ring secondary seal absorbs vibration and misalignment, so the seal stays leak proof on heavy duty water, oil and chemical pumps. The compact single end face design fits standard cavities, and faces in carbon, silicon carbide or tungsten carbide can be matched to the medium. With a leak proof balanced mechanical seal in place, maintenance teams see fewer drips, less product waste and longer pump uptime. The C45B is available in both metric and inch shaft sizes, so it fits a wide range of imported and domestic pumps with no cavity change.
| Model | C45B |
| Design Selling Point | Leak proof, balanced multi spring |
| Shaft Diameter | 14 - 100 mm |
| Working Pressure | Up to 2.5 MPa |
| Working Temperature | -20 to 200 °C |
| Sliding Velocity | Up to 20 m/s |
| Rotary / Stationary Ring | Carbon / Silicon Carbide / Tungsten Carbide |
| Secondary Sealing | NBR, EPDM, FKM (Viton) |
| Spring and Metal Parts | SS304 / SS316 |
| Standard | EN12756 / DIN24960 |
Q1: How does the C45B stay leak proof?
A: The C45B is a balanced multi spring mechanical seal. Even face loading plus a flexible O ring secondary seal keeps the faces closed, so this balanced mechanical seal stays leak proof under changing pressure and shaft movement.
Q2: Is the C45B a balanced mechanical seal?
A: Yes. The C45B is a balanced mechanical seal, so face pressure stays low and heat build up is reduced, which helps the leak proof seal last longer on heavy duty industrial pumps.
Q3: Which media can this leak proof balanced mechanical seal handle?
A: It handles water, oil and weakly corrosive chemical media. For stronger chemicals, choose silicon carbide or tungsten carbide faces with an FKM O ring.
Q4: How is the seal shipped and what is the MOQ?
A: Each leak proof balanced mechanical seal is packed in a white box with a shock-proof foam insert and an export carton. MOQ is 1 piece, and delivery is normally 3 to 10 working days.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1992
Total Annual:
10milion-15milion
Employee Number:
80~100
Ecer Certification：
Verified Supplier
JIAXING BURGMANN is a professional manufacturer of mechanical seal for pump and autoclave used in the mining, industry, agriculture, flange, rubber ring, bushing, hard alloy and Sic. We are specialized in producing Burgmann series seals. We have over 20 years production experience, wit... JIAXING BURGMANN is a professional manufacturer of mechanical seal for pump and autoclave used in the mining, industry, agriculture, flange, rubber ring, bushing, hard alloy and Sic. We are specialized in producing Burgmann series seals. We have over 20 years production experience, wit...
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