For small sample shipping cost, you can pay either by paypal or by T/T. And by T/T at sight for large amount of the order.

Yes, we provide all of our products OEM /ODM service.

If I can buy pumps or pump parts from your company?

Yes , we also provide pumps and pump parts, such as Lobe pumps, Compound & homogeneous pumps, Homogeneous & emulsification pumps and so on. Please kindly visit our website: supseals.en.made-in-china.com

John Crane Type 20r-2.5b PTFE Bellow Mechanical Seal

Name: John Crane Type 20r-2.5b PTFE Bellow Mechanical Seal
Brand: Hefei Supseals International Trade Co., Ltd.
SKU: 2096792992

Anhui, ChinaHefei Supseals International Trade Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

20R-2.5B

Speed

General Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

20r-2.5b

Balance

Balanced

Function

for Pump, Compressor

Certificate

ISO9001

Use to

Andritz Pump

Rotary Face

Filled PTFE/Sic

Stationary Ring

99%Ceramic/Sic

Metal Parts

SS304/SS316/SS316L

Secondary Seat

PTFE

Transport Package

Carton

Specification

40x30x30cm

Trademark

Origin

China

HS Code

848420090

Production Capacity

1000000PCS/Year

Key features

Wide Compatibility: Interchangeable with John Crane, Aesseal, Vulcan, and Roten seals.

High Performance Materials: Rotary face filled PTFE/SiC with 99% Ceramic/SiC stationary ring.

Corrosion Resistance: Resistant to acid, alkali, ozone, and high/low temperatures.

OEM/ODM Service: Custom manufacturing available based on samples or drawings.

Versatile Application: Suitable for food, petroleum, chemistry, pharmacy, and power industries.

Quality Certified: Factory holds ISO9001 authentication for strict quality control.

Flexible Ordering: Free samples available; MOQ and lead time negotiable.

Direct Factory: Direct manufacturer in Ningbo, China, ensuring competitive pricing.

Company profile

Hefei Supseals International Trade Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-12-11Nearest Port: ningboAverage Response Time: ≤5.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

About Our Factory & Business Background

AddressB515, Dahua Buliding, Jinzhai Road, Jingkai District, Hefei, Anhui, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMechanical Seal, Rubber Bellow Seal, Single Spring Seal, Carbon, Tc, Silicon Carbide, Metallic Bellow Seal, Cartridge Balance Seal, Multi Spring Seal, Auto Cooling Seal

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a factory or a trade company?

We are a factory and have our top sales for the trade service.

Q:Can I try to get a SAMPLE before the order?

Sure. You can ask for the samples. Usually they're free.

Q:Where is your factory located? How can I visit there?

Our factory is located in Ningbo, China. You can fly to Ningbo or Shanghai airport directly. All our clients, from home or abroad, are warmly welcome to visit us!

Q:How does your factory do regarding quality control?

Quality is priority. We always attach great importance to q uality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.

Q:How about the lead time?

Within10-20 days after getting the prepayment.