NINGBO TIANSUN MECHANICAL SEALS  CO., LTD
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208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals

Customization: Available
Structure: Single End
Pressure: High Pressure Mechanical Seals
Quantity:
Overview

Basic Info.

Model NO.
208 SPO (Plan 53B)
Speed
Ultra-High-Speed Mechanical Seal
Temperature
High Temperature Mechanical Seal
Performance
Corrosion
Standard
Standard
Type
Custom-Made, TS
Balance
Balanced
Payment Method
T/T, Western Union, L/C etc
Replace
Bogmann Seals
Export Port
Ningbo Port, Shanghai Port
Products Packaging
White Box
Min Order Qty
5 Pcs
Transport Package
Carton Packing
Specification
Diameter Size
Trademark
Custom-made, TS
Origin
Made in China
HS Code
8484200090
Production Capacity
1000000 PCS/Year

Packaging & Delivery

Package Size
38.00cm * 38.00cm * 32.00cm
Package Gross Weight
22.000kg

Product Description

Product Description

(1)Features
Pressurized barrier system (closed circuit)
for use in seal systems with high pressures
and/or for hazardous/environmentally
harmful processes. The SPO (Plan 53B)
range is available with a pressure
accumulator, cooler (finned tube, water or
air cooler with fan) and a wide range of
instruments.

Circulation in accordance with API 682/
ISO 21 049: Plan 53B

(2)Advantages
• Pressurization is by means of a pre-loaded bladder accumulator
• The nitrogen is separated from the barrier medium by membranes in the accumulator:
nitrogen cannot get into the barrier medium or process medium
• Barrier pressure is created without any need for connection to a nitrogen supply
• Available with finned tube, water or air coolers with fan
• Modular system: combination with a wide range of system components/instruments possible

(3)Functional description
The SPO is designed to perform the
following functions of a barrier system:
• to pressurize the buffer chamber
• leakage compensation
• to cool the seal

Pressurization (> process pressure)
prevents the process medium from getting
into the barrier circuit or the atmosphere.
Pressurization is supplied by a pressure
accumulator which is pre-loaded with
nitrogen. Circulation in the barrier circuit
takes place by the thermosiphon principle
or by forced circulation, e.g. with a
pumping screw.

(4)Standards and approvals
• PED 97/23 EC (Design and production in accordance with EU Pressure Equipment Directive)
• ASME VIII, Div. 1 (Design, calculation and production)

(5)Recommended applications
• Petrochemical industry
• Chemical industry
• Oil and gas industry
• Refining technology

(6)Notes
A refilling unit has to be provided.

(7)Product variant

208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals
SPO with a helical finned tube cooler

Detailed Photos
208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals
208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals
208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals
Packaging & Shipping
208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals
208 SPO (Plan 53B) Mechanical Seals for Pumps Pusher Seals

Our Advantages

We have large stock, so our delivery is very fast.
For example,if products are standarded, the delivery time is one week.
Our company and factory addrss: Ningbo City, Zhejiang Province,China.
Our city has a large port and an airport, so its transportation is very convenient.

FAQ

Question1: What are the prices of your products?
Answer:
For each model, the unit price is listed on the website, but what is displayed on the website is only the average market price. For specific models, you can contact us for further consultation and negotiation.

Question 2: Are you a factory or a trade company?
Answer:
We are a factory with top sales for the trade service.

Question 3: What is the minimum order quantity for each order?
Answer: For products of regular models, the minimum order quantity is at least five.
We welcome you to test the quality of our products and services through placing trial orders. Looking forward to the long-term cooperation with you.

Question4:
What is your company's service tenet?
Answer:
Quality first, service upmost. We promises that if there is any problem with the quality of the product, or if the product is damaged during the transportation, our company will be responsible for compensation, regardless of the ordder turnover value.

Question5:
Can I try to get a SAMPLE before the order?
Answer:
Sure. Our company will provide you with samples for free, but you will have to pay for the international delivery (freight collect payment).






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About US

Nignbo Tiansun Mechanical Seals Co.,Ltd. is a comprehensive enterprise in China specializing in the design and development, manufacture, sales and maintenance of mechanical seals, which are widely used in many industries such as petroleum, chemical, sewage treatment, food and so on.

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Contact US

  Phone: +86-18658260067
  Email: tina@tsseals.com
  Whatsapp:+86-18658260067
  Wechat: +86-18658260067
   www.tisun-seals.com
  Address:Ningbo City, Zhejiang              Province,  China    PC. 315000
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