Pump Seal Cr, Big Flange Cr, Mechanical Seal for Grundfos
Our Mechanical seal model CR  is widely used for GRUNDFOS-PUMP.  The normal material
combination include SIC/SIC/viton/machined ss304,TC/TC/VITON/machined ss304 and SIC/
SIC/VITON/SS304. we also can make changes as customers'requirement or totally design a
new type of mechanical seal to meet clients'needs.
TS CR
Operating Limits:
Pressure: ≤1.0MPa
Speed: ≤10m/sTemperature: -30ºC~+180ºC
Rotary Ring (SiC/TC)
Stationary Ring (SiC/TC)
Secondary Seal (NBR/VITON)
Spring &Other Parts (SUS304/SUS316)
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These mechanical seals are used for stainless steel vertical multistage centrifugal pumps.
They are suitable for use in Grundfos pumps:
CR1 / CR3 / CR5 / CR10 / CR15 / CR20 / CR32 / CR45 / CR64 / CR90 water pumps, O-ring assembly type
CRN1 / CRN3 / CRN5 / CRN10 / CRN15 / CRN20 / CRN32 / CRN45 / CRN64 / CRN90 water pumps, O-ring assembly type
Our Mechanical seal model CR  is widely used for GRUNDFOS-PUMP.  The normal material
combination include SIC/SIC/viton/machined ss304,TC/TC/VITON/machined ss304 and SIC/
SIC/VITON/SS304. we also can make changes as customers'requirement or totally design a
new type of mechanical seal to meet clients'needs.
TS CR
Operating Limits:
Pressure: ≤1.0MPa
Speed: ≤10m/sTemperature: -30ºC~+180ºC
Rotary Ring (SiC/TC)
Stationary Ring (SiC/TC)
Secondary Seal (NBR/VITON)
Spring &Other Parts (SUS304/SUS316)
Â
These mechanical seals are used for stainless steel vertical multistage centrifugal pumps.
They are suitable for use in Grundfos pumps:
CR1 / CR3 / CR5 / CR10 / CR15 / CR20 / CR32 / CR45 / CR64 / CR90 water pumps, O-ring assembly type
CRN1 / CRN3 / CRN5 / CRN10 / CRN15 / CRN20 / CRN32 / CRN45 / CRN64 / CRN90 water pumps, O-ring assembly type
CNC Milling is to use the rotating multitool to cut workpieces, such processing method is efficient. Tool rotate (background) while working, and the workpieces move (as a feed movement), workpieces can also be fixed, but at the moment, rotate tool must also move (at the same time to complete the main motion and feed motion).Milling machine has a horizontal milling machine or vertical milling machine, large gantry milling machine.The machine tool can be ordinary machine tool, can also be a nc machine tools. With rotating cutter as a cutting tool.Milling is generally conducted on milling and boring machine, suitable for processing plane, groove, all kinds of forming surface (such as spline gear and thread) and special shape mould surface, etc
The characteristic of the CNC Milling is:
(1) cutter blade periodically participate in continuous cutting.
(2) each blade in the process of cutting, cutting thickness is variable.
(3) each tooth feeding alpha f (mm/teeth), said cutter every turn a blade workpieces relative displacement of time.
CNC Milling,High Precision CNC Milling,CNC Milling Process Parts,Aluminum Die Casting,Malaysia Zinc Parts
NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.aldiecastings.com