China Factory John Crane 680 Metal Bellow Mechanical Seal

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: M16/JC680
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Face: Carbon, Sic, Tc
• Seat: Ceramic, Sic, Tc
• O-Ring: NBR,EPDM,FKM etc
• Spring: SS316, Hastelloy C, Am350
• Metal Parts: SS316, Hastelloy C
• Transport Package: Individual Package
• Specification: OEM
• Trademark: SEALCON
• Origin: China

Product Description

Product Description

 

China Factory John Crane 680 Metal Bellow Mechanical Seal
 

1. Sealcon M16 metal bellow seal is equal to John Crane 680 mechanical seal

2. Our seals can replace the original seals.
    we strictly follow DIN24960,ISO3069, EN12756,API628 standards.

3.If it is not the one you need ,you can pass us your pump model or your drawing ,material,shaft size for quotation.
   we can make whatever mechanical seal you need 

4.Customized products and OEM is welcomed

5. We offer Factory Price,High Quality ,Fast Delivery and Best Sevice.

 

Temperature	-75°C to 200°
Pressure	Up to 20 bar
Speed	Up to 23 m/s
End play/axial float allowance	±0.1mm
Sizes	18mm to 145mm 0.75'' to 7''
brand	Sealcon

materials combination
         Face: Carbon, SiC, TC
         Seat: Ceramic, SiC, TC
         O-ring: NBR,EPDM,FKM etc
         Spring: SS316, hastelloy C, Am350
         Metal parts: SS316, hastelloy C

Detailed Photos

 

FAQ

 

FAQ
Q: Are you a trading company or factoryA: We have own factory.

Q: Where is your factory located?
A: Our factory is located in Jiande, Hangzhou.

Q: How long is your delivery?
A: For stock items,we can ship them immediately after receive payment. For nonstock items, we will need 20 days for mass production.

Q: Do you provide free samples?
A: Usually we do not provide free samples. But the sample cost can be refund after you placed order.

Q: What transportation way can be chose?
A: The products can be delivered by air, ship or Express due to the small weight and size.

Q:What's your payment terms?
A: We accept T/T, Paypal, Western Union when qualified goods are ready for ship. Also pay to Alibaba is welcomed.

Q: Can you make customized products?
A:Yes, we have professional engineer and production team to customize products for you.

Company Profile

Company profile

HANGZHOU SEALCON FLUID MACHINERY CO.,LTD

Hangzhou Sealcon Fluid Machinery Co.,Ltd is located in city Hangzhou, province Zhejiang, China. It's a manufacturer & trading company with self-import & export license. Since the foundation, the company dedicated in providing best fluid machinery sealing solution to our customers. We will satisfy our customers with our high quality products, fast delivery, services and more than ten years experiences.

Application Area

Our products are successfully used in different fields, such as Water treatment, Petroleum, Chemistry, Refinery, Pulp & paper, food, marine, etc.