Home > PRODUCTS > OEM Pump Seals > Mechanical Seals for Grundfos Pump
Products
Need Help?
For more information and technical support. Please contact us as soon as possible.
Contact Us

Ningbo Zhongli John Seals Co., Ltd.

Address:Build #7-103, Qidi industrial Park, No.299 Siming East Road, Fenghua, Ningbo Zhejiang China 315504

Tel:+86 574 8891 1322

Fax:+86 574 8895 2096

Mobile:

General manager:+86 135 6633 2298(Mr. bill fang)

Sales Manager:+86 136 8580 9470(Mr. kerkevin)

Email : sales@zlseals.com           fang@zlseals.com

Web:  www.zlseals.com

           www.zl-seals.com

GLF1
GLF1-12MM, 16MM Mechanical Seal for Grundfos Pump CR ,
CR8, CR1, CRN1, CRN3, CRN5, CRNE1, CRN1, CRN10,
CRN15, CRN20
Description

Description:
GLF1 is an original Grundfos seal with single spring o-ring
Mounted semi-cartridge seals with threaded Hex-head
Suitable for Grundfos CR, CRN, and CRI series pumps

Operational Conditions:
Temperature: -30℃ to +200℃
Pressure: ≤2.5MPa
Speed: ≤25m/s

Materials:
Stationary Ring:TC, Silicon Carbide
Rotary Ring:Carbon ,Silicon Carbide,TC
Secondary Seal:NBR,EPDM,Viton
Bellows:Steel
Spring and Metal Parts:Steel


Specifications

Size:
12mm
16mm




Prev:GLF2