China ZL 208 Mechanical Seals Supplier, Manufacturer - Factory Direct Price

Product Description

ZL 208 Double face Elastomer Bellow Mechanical Seal from China

Design features.

Double face seal
Unbalanced
Independent on direction of rotation
Single springs

Operational Conditions:

Temperature: -20℃ to +200℃
Pressure: ≤1.0MPa
Speed: ≤10m/s

ZL 208 Mechanical Seals Materials:

Stationary Ring: Tungsten carbide, Silicon Carbide，Ceramics
Rotary Ring: Tungsten carbide, Silicon Carbide, Carbon graphite.
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Specificatio

MODEL	d1	D7	L1	L3	L4
ZY 208-10	10	21	30	20	5
ZY 208-12	12	26	30	20	5
ZY 208-14	14	28	38	28	5
ZY 208-16	16	28	38	28	5
ZY 208-18	18	33	38	28	5
ZY 208-20	20	35	40	30	5
ZY 208-25	25	40	48	32	8
ZY 208-30	30	45	51	35	8
ZY 208-35	35	50	51	35	8
ZY 208-40	40	58	58	40	9
ZY208-45	45	63	58	40	9