Type 155 O-Ring Mechanical Seal Replace AESSEAL T04 and ROTEN 3 for Pump Use

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$0.50 - $50.00 / Sets | 50 Set/Sets (Min. Order)
Mechanical Seal
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Standard or Nonstandard:
Product name:
Type 155 O-Ring Mechanical Seal Replace AESSEAL T04 and ROTEN 3
Supply Ability
Supply Ability:
100000 Set/Sets per Month
Packaging & Delivery
Packaging Details
1.Seal is wrapped in a plastic sheet
2. Put seal inside white box
3. Put white box inside the inner box
4. Put inner box into transportation carton
Product Description


Operation Limits 

Temperature: -30°C~+200°C 
Pressure: ≤1MPa 
Speed: ≤15m/s




Stationary Ring (Plastic Carbon/Carbon/SiC/TC) 
Rotary Ring (Ceramic/SiC/TC) 
Secondary Seal (NBR/EPDM/FKM) 
Spring & Other Parts (SS304/SS316)




Equivalent to Burgmann BT-FN type seal. 155 combines a spring loaded ceramic  face with tradition of the pusher mechinaical seals. Widely used in submersible pumps , clean water pumps, pumps for domestic applicances and gardening.


HG 155 Single Spring Elastomer Mechanical Seal with O-Ring Specifications

1. Dependent of direction of rotation

2. Single seal, Unbalanced

3, Conical Spring

4, ISO9001



Packaging & Shipping




Our Services

1). Our Export Service Team will contact you with a quotation file within 3 hours after we get your enquiry.

2). When you place an order, we will confirm with you about ordered product information, package,method of payment and delivery, then a sales contract will be sent to you to confirm.

Company Information

Ningbo Haga Seals Industries Co., Ltd. is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.

HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.

Now our products are well popular in America, southeast Asia, mid-Asia and so on, our customers are satisfied with our competitive price, superior quality.

We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.


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