Gd Replacing Seal for Sewage Pumps

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Model NO.: GD- Mechanical Seal GR-SA
• Type: HQ901
• Balance: Balanced
• Size: Inner Diameter: 38 mm, 50 mm, 65 mm and 70 mm
• Transport Package: Carton Box
• Specification: customize
• Trademark: OEM
• Origin: China
• HS Code: 8484200090

Product Description

Product Description

 

Basic features

Structure: single end

Pressure: medium pressure

Speed: normal speed

Temperature: normal temperature

Characteristics: corrosion resistance

Standards: DIN24960, ISO3069, GB6556, EN12756

Model: GR-SA, GR-SA-INFK

Balance: balanced type

Shaft diameter range: 28 mm, 38 mm, 50 mm, 65 mm, 70 mm, 80 mm, 90 mm, 100 mm


Detailed product description


GR-SA and GR-SA-INFK mechanical seals for sewage pumps


Structural features: single end face, multi-spring with spring protection, balanced type, arbitrary rotation direction, bolt drive, non-containerized mechanical seal. The spring does not contact the sealing medium, so the spring will not be blocked by the medium. Multi-spring design ensures balanced load on the seal face. The mechanical seal has compact structure, simple installation and high reliability.


Executive standards: DIN24960, ISO3069, GB6556, EN12756


Application fields: mainly used in sewage pumps, submersible pumps, pulp pumps and other rotating equipment, and applied in municipal engineering, mining, power generation in power plants, sewage treatment and other industries. This mechanical seal can replace Gorman-Rupp and Grdfs original mechanical seal products GR-SA series and 891 mechanical seal.

 

Operation Parameters:

• Pressure: 1.6 MPa or less
• Temperature: - 20 ~ 120 ºC
• Linear Speed: 15 m/s or less

Materials:

• Rotary Ring Face: Carbon/SiC/TC
• Stationary Ring Face: SiC/TC
• Elastomers: NBR/Viton/EPDM
• Springs: SS304/SS316
• Metal Parts: SS304/SS316

Mediums: water, oil, sewage and other weak corrosive mediums.

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

 

 

Company Profile

GD Sealing Mainly engaged in fluid mechanical seal reasearch and development,production and sales.

The company has domestic advanced manufacturing,testing equipment and professional technicians, the company integrates product research and development,production,matching, maintenance, transformation, technical service and integration,specialized in the production of various pumps,kettle machine seal and all kinds of non-standard mechanical seal research and development.

The products are mainly used in petroleum, chemical ,paper making, thermal power,nuclear power,metallurgy,pharmaceutical, food and other fields, is the first class supplier of sinopec and petro China.

The company insists on being led by scientific and technological innovation and scientific and standardized management, has the courage to participate in market competition and abides by the promise of technical support and after sales service.

"Persisting in winning by quality" is the tenet of our company, There is no best,only better, our company will use better products, the best performance to price ratio,more thoughtful service with you.

FAQ

Q1: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.

Q2: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.

Q3: What's the lead time.
A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.

Q4: What's your warranty terms?
A: We supply 12 months warranty time.

Q5: What's your payment terms?
A: We receive T/T, Paypal, Cash and etc.

Q6: Are you a factory.
A: of course, we can customize your request. Our factory located in Suzhou, welcome to have a visit.