Contact Us:

Shaanxi DaoLin Mechanical & Electrical Co.,Ltd

Tel: +86-29-84523807-802

Fax: +86-29-84523807-808


Add: Room 11204, No.1 Bldg, ZhengXin Mansion, No.5 GaoXin Yi Road, GaoXin District, Xi'an City, Shaanxi Province, China

Single Spring Seals Equivalent to Vulcan Seals for Industrial Pumps

Single Spring Seals Equivalent to Vulcan Seals for Industrial Pumps

Item: DL-SS-05
Brand Name: DaoLin
Type: Single Spring Mechanical Seal

Product Name: Single Spring Seals equivalent to Vulcan seals for industrial pumps


DaoLin offers you all types of replacement mechanical seals. Single spring seals are driven by clutch and for that, seals have hardware like drive ring and drive collar. In cases where the spring is clogged, rotary will be driven reliably. Rotary is driven by the motion power transmitted by shaft to spring. Single spring seals have easy fitment and pushed with shaft step or drive ring supports. Spring mechanical seals are offered in Metric as well as British standards. 



Water pump, Circulation pump, Minor corrosive fluids, etc.



Operational Conditions:

Shaft diameter:10mm to 100mm

Temperature:-40ºC to +200ºC





Stationary Ring: Ceramic/SiC/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/Viton

Spring and Metal Parts: SS304/SS316


1.Tissue paper + Carton box

2.As per customer’s requirement.

seals packing.jpg

Shipping method:

1.By Express: DHL,UPS,EMS,TNT or Fedex

2.By air, or by sea are all available.

Seals shipping.jpg

DaoLin manufactures and supplies a wide range of mechanical seals, replacement seals and the seal spare parts. They are widely used in food, beverage and dairy industries.The material parts conform to food safety and hygiene requirements. If you are in fluid processing industry or food industry, please contact us with any questions about products, technical issues, quotes or orders.

Alfa Laval®, APV®, Flygt®, Fristam®, Grundfos®, Hilge®, KSB®, JABSCO®, Johnson® ect, these are some registered trade mark of pumps companies. DaoLin is not associated with, nor a distributor for, these manufacturers. Any name, brand, model or part number is for identification purpose only.
Hot Tags: Single Spring Seals Equivalent to Vulcan Seals for Industrial Pumps, China, manufacturers, suppliers, factory, wholesale, price