Elastomer Rubber Bellow Mechanical Seals

• 

Cost effective and mass-produced Mechanical Seal with Rubber Bellow (elastomeric bellow)

Designed by single or double, Hangzhou SEALCON supply standard and OEM elastomer bellows seals to suit different applications and media in various industries with a variety of suitable materials. Most of SEALCON rubber bellow seals can replace your pump seal easily.

Materials Combination for Elastomer Bellows Type Mechanical Seals

• Seal Face: Carbon, SiC, TC
• Seat ring: Ceramic, SiC, TC
• Bellow: NBR, EPDM, VITON etc.
• Spring: SS304, SS316
• Metal parts: stainless steel SS304, SS316

Features ofElastomer Bellow Mechanical Seals

• For plain pumps shaft
• Elastomer bellows rotating
• Unbalanced
• Single spring
• Stationary design
• Most common metric seat available as requested

Elastomer Bellow Seals Basics

Elastomer bellows mechanical seal is identified by the use of a unique elastomer bellows or diaphragm for the secondary sealing part, which provides a high degree of axial flexibility to compensate for lack of concentration of the shaft & misalignment & wear due to thrust movement of the shaft.

Elastomer bellow seal is the most commonly and generally used rubber bellow seal, due to its compact design, easy installation, mass production and low cost.

Elastomer seal is non-directional, technically advantageous and extremely versatile. Elastomer bellow seals can be used regardless of the direction of the rotation since the driving torque is not transmitted through the single coil spring. The required driving torque is enhanced through the rubber bellow which fits on the shaft through the interference fit between the collar, rubber bellow, and shaft.

So as to meet the varying demands of our overseas customers, we are involved in manufacturing and supplying a collection of high-quality rubber bellow seals with competitive price, no minimum quantity.

Because of its excellent performance in various industries, as well as it’s compact design, cheap price and variety,s are the most commonly used industrial seals.

Shaft runout is compensated by Elastomer bellow and spring due to its self-aligning capability. Elastomer Bellow protects Shaft/Sleeve from Fretting.

Elastomer Bellow Mechanical seals Application

Elastomer bellow seals are widely used in the centrifugal pump, water pumps, circulation pump, submersible pumps, auto cooling pumps, general industrial pumps and other rotating equipment,high-temperature applications of various chemical, petroleum, refinery and polymer industry.

Highly recommended application

• water transfer applications
• Sewage applications
• Waste water pumps
• Fuel injection pumps

Other supplier products

	SiC Mechanical Seal	Silicon carbide products are classified into many kinds according to different application environment. It is generally used more mechanically. For...
	DIN Standard Double Cartridge Seals D51 with Easy Installation Replacing Depac 321	Double Cartridge Seals D51 Replacement for: Depac 321 Features: DIN standard Easy installation Performance Capabilities of Double Cartridge...
	STATIONARY SEATS	STATIONARY SEATS Rotary and stationary seal ringare the main components of a mechanical seal, which is a device that helps join systems or mecha...
	Mechanical Seal Material	According to statistics, about 80% to 95% of the leakage of mechanical seals is caused by sealing faces and friction pairs. Flygt pump seals has th...
	Different Types of Water Pump Seals	Elastomer Rubber Bellow Mechanical Seals Developed with rubber bellow, this type of seal is widely used for water, oil and other light duties appli...

Same products

	Quick-response Mechanical seal M74N-140 for power generation	Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"Quick-response Mechanical seal M74N-140 for power generation Is YOYIK for the use of turbine uni...
	Oil Seal 118*160*13 for Truck Auto Part Shaft NBR KDIK oil seal factory	Seller: Xingtai Honglei Seal Manufacturing Co., Ltd	Hot sale various high quality Truck oil seal from Chinaleading manufacturer. Our products are eff...
	Bh1941g Engine Timing Cover Seal Engine Camshaft Oil Seal	Seller: Xingtai Honglei Seal Manufacturing Co., Ltd	A Suzuki oil sealis a mechanical seal used to seal the gaps between the rotating shaft and the st...
	Transmission Oil Seal Bh4371e Tb 35*50*9.5 OEM for Toyota	Seller: Xingtai Honglei Seal Manufacturing Co., Ltd	Automotive oil sealsplay critical roles in different types of four wheeler vehicles. They are pri...
	UN Oil Seal	Seller: Xingtai Dingtong Rubber and Plastic Products Co., Ltd	A pliable, non-metallic PU ringis ingeniously nestled within a precision-machined groove or seaml...