Model	d	A	C	D1	D2	D3	Remark
7CC-0	12	0.4+7.1	5.5	26	30	35	wave spring

Operation Conditions：

Temperature：-35℃~ 135℃
Pressure : ≤0.3MPa
Speed : ≤9000r/min
Medium：clean water, gas engine antifreeze

Standard Materials：

Parts & Spring ：Stainless Steel
Rubber parts ：HNBR
Stationary Ring ：Carbon/Sillicon Carbide
Rotary Ring ：Sillicon Carbide
Metal parts： SUS 304 / SUS316

Applications：

◆ Auto cooling pump
◆ Household pump
◆ General pump
◆ Small-typed centrifugal pump

Specification:

Temperature： - 35℃ ~ 135℃
Pressure : ≤0.3MPa
Speed : ≤9000r/min