Hefei Supseals International Trade Co., Ltd.
| Function | for Oil Pump, Water Pump |
| Delivery Time | 10DAYS |
| Specification | Single Spring Mechanical Seal 156 |
| Style | Mechanical Seal 156 |
| Payment Terms | T/T, Western Union, L/C |
| Type | John crane seal |
| Certificate | ISO9001 |
| Transport Package | Standard export Packing /Carton |
| Supply Ability | 10000000PC/Month |
| Standard or Nonstand | Standard Single Spring Seal |
| Spring and Other Components | SUS304/SUS316 |
| Material | Carbon/Carbon/Silicone/Titanium Carbide |
| HS Code | 848420090 |
| Packaging Details | box as requirement |
| Size | 8-50mm |
| Model Number | 156 |
| Certification | iso9001 |
| Brand Name | JR |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Function | for Oil Pump, Water Pump | Delivery Time | 10DAYS |
| Specification | Single Spring Mechanical Seal 156 | Style | Mechanical Seal 156 |
| Payment Terms | T/T, Western Union, L/C | Type | John crane seal |
| Certificate | ISO9001 | Transport Package | Standard export Packing /Carton |
| Supply Ability | 10000000PC/Month | Standard or Nonstand | Standard Single Spring Seal |
| Spring and Other Components | SUS304/SUS316 | Material | Carbon/Carbon/Silicone/Titanium Carbide |
| HS Code | 848420090 | Packaging Details | box as requirement |
| Size | 8-50mm | Model Number | 156 |
| Certification | iso9001 | Brand Name | JR |
| Place of Origin | MADE IN CHINA |
Mechanical Seals 156 Single Spring Elastomer Seals With O-Rings Elastomer Bellows Shaft Seal
Operations Conditions:
mechanical seal
Model Number:156
Style:Mechanical seal
Rotary ring:CARBON
Stationary ring:CERAMIC
Secondary seal:NBR
Spring&Other parts:SUS304
Materials:
Seal Rotary face: Graphite carbon resin impregnated,
Silicon Carbide,
Seal Stationary face: Aluminum oxide ceramic
Silicon carbide
Elastomers: NBR/EPDM/FKM
Metal stamping part: Sus304/Sus316
Spring: Sus304/Sus316
Materials:Stationary Ring:Ceramic,Rotary Ring:Carbon,Secondary Seal:NBR,Spring:Stainless steel
1. Shaft Outside Diameter is within tolerance # 0.002"( 0.05mm) 2. Shaft run out < 0.004" (0.1 mm) 3. Shaft end float < 0.005"(0.13mm). 4. No sharp edges on the shaft over the o ring Note: During the installation, don't scratch or damage the O ring. If anything is damaged, please contact with our local agents to replace a new one.
Performance Capabilities:
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Type 156 Mechanical Seal For Pump
Shaft size: 8-50mm
Material: CAR/CER/NBR,SIC/SIC/VIT/304 or customization
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| Packing | Individual packing ,1 pc in 1 small box is available as well |
1. it is equivalent to 156mechanical seal
2. Our seals can replace the original seals.
3. If it is not the one you need ,you can pass us your drawing ,material,shaft size for quotation.
4. Customized products and OEM is welcomed
5. We provide Factory Price,High Quality ,Fast Delivery and Best Sevice.
We specialize in manufacturing, exporting and wholesaling a full range of high-performance industrial seals, covering every category you need for diverse industrial working conditions:
Core product series: Single Spring Mechanical Seal, Balanced & Unbalanced Single Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal
High-end custom series: Cartridge Balanced Seal, Multiple Spring Balanced Seal, Dry Running Reverse Balanced Seal, Agitator Double Acting Unbalanced Seal, Single Conical Helical Spring Seal
Special application series: Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal
Our single spring mechanical seals are fully compatible with world-renowned pump brands, including Flygt, Grundfos, APV, Grindes, Fristam, ABS, Alleeiler, EMU, GEA Tuchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang and more. We also support full customization: we can produce seals strictly according to your provided samples, engineering drawings, or design solutions tailored to your specific on-site working condition requirements.
Q: Are you a factory or a trade company?A: We are a professional mechanical seal manufacturing factory based in Ningbo, China, with a dedicated top-tier international sales team. This integrated production-and-service model allows us to deliver direct factory pricing, strict quality traceability and full-cycle trade support for global clients.
Q: Can I get a sample before placing a formal order?A: Absolutely. Standard seal samples are available for your pre-order performance verification, and most of them are provided completely free of charge. You only need to cover the corresponding international shipping cost.
Q: Where is your factory located? How can I arrange a visit?A: Our production base is situated in Ningbo, China, a world-famous industrial manufacturing hub with extremely convenient international logistics. You can take a direct flight to Ningbo Lishe International Airport, or fly to Shanghai Pudong/Hongqiao Airport which is only a 2-hour high-speed rail ride away from our city. All overseas clients are warmly welcomed to visit our workshop, testing lab and production lines at your convenience, and we can arrange free pick-up service for you in advance.
Q: How does your factory manage quality control?A: Quality is always our top priority. We implement strict full-process quality management covering raw material incoming inspection, semi-finished product processing monitoring, and 100% finished product dynamic pressure test before delivery. Our factory has obtained ISO9001 quality management system certification, ensuring every seal meets consistent high performance standards.
Q: What is your standard lead time?A: For standard mechanical seals and compatible pump seals, our lead time is 10-20 working days after receiving your prepayment. For customized non-standard seals or large bulk orders, we will provide you with a precise optimized delivery schedule after confirming all technical details.
Q: What payment methods do you support?A: For small sample orders and their shipping fees, we accept both PayPal and T/T for your maximum convenience. For large-volume formal orders, we adopt T/T at sight as the standard payment term, and we can also discuss flexible payment solutions for long-term cooperative clients.
Q: Is OEM/ODM service available?A: Yes, we provide full-range OEM and ODM services for all our mechanical seal products. We can adjust materials, dimensions, packaging, brand marking and other details completely according to your requirements, to perfectly match your local market positioning.
Q: Can I purchase pumps or pump spare parts from your company?A: Certainly. Besides our full series of mechanical seals, we also supply complete pumps and supporting pump parts, including Lobe pumps, Compound & Homogeneous pumps, Homogenizing & Emulsification pumps and other related accessories, to support your one-stop procurement demand.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
10000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hefei supseals international trade Co., Ltd is engaged in the design, manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, cartridge Balance Seal, Mult... Hefei supseals international trade Co., Ltd is engaged in the design, manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, cartridge Balance Seal, Mult...
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