HVG MARINE PROPULSION EQUIPMENT 0142

HVG MARINE PROPULSION EQUIPMENT 0142: SMA-II/SMA-IIB/SMC Water-lubricated End Face Seal

This product is water lubricated end face seal. It is suitable for kinds of vessels whose lubricating medium is water and which have a large stern shaft diameter and axial vibration. This product is approved by certificates such as CCS, BV, DNV, KR, etc. We can supply three types of this product: type SMA-II, type SMA-IIB, and type SMC. Customer can choose freely from the three types. If you can’t find the size you want, we can make a special design.

Drawing of SMA-II and SMA-IIB Water Lubricated End Face Seal

Drawing of SMC Water Lubricated End Face Seal

Technical specification:

Drawing and specification:

Specifications	Dimensions (mm)
Specifications	B	C	D	L	T	E		F
55	250	210	165	300	18	8	M10	10
75	265	225	180	300	18	8	M10	10
95	280	240	195	300	18	8	M10	10
115	300	260	215	340	18	8	M10	10
135	330	280	235	340	20	8	M12	10
155	340	300	255	340	20	8	M12	10
175	260	320	275	340	20	8	M12	10
185	450	390	230	298	25	8	M20	10
195	420	355	305	370	25	8	M16	10
200	460	420	350	370	25	8	M20	10
215	440	375	325	370	25	8	M16	10
230	460	395	345	370	25	8	M16	10
250	480	415	355	370	25	8	M16	10
255	480	440	370	370	28	8	M20	10
260	480	440	370	370	25	8	M20	10
270	530	440	385	370	25	8	M20	10
280	500	440	400	330	25	8	M20	10
290	550	460	405	370	25	8	M20	10
302	550	500	425	460	25	8	M20	10
310	580	485	425	460	25	8	M20	10
325	590	510	445	460	25	8	M20	12
345	620	540	465	460	25	8	M20	12
354	670	620	570	460	25	8	M20	12
360	670	590	485	460	25	8	M20	12
365	670	570	485	460	25	8	M24	12
385	700	595	515	520	30	8	M24	12
386	650	595	510	520	30	8	M20	12
402	680	630	530	480	30	8	M20	12
405	680	630	530	455	30	8	M24	12
425	740	635	555	520	30	8	M24	12
445	715	655	575	495	30	8	M24	12
465	735	675	595	495	30	8	M24	12
480	800	700	615	520	30	12	M24	15
490	750	700	620	500	30	12	M20	15
500	840	720	635	520	30	12	M24	15
520	800	750	680	520	30	12	M20	15
530	800	750	700	520	30	8	M20	15
540	880	76	675	520	30	12	M24	15
550	900	780	695	520	30	12	M24	15
570	930	800	715	520	30	12	M24	15
590	950	820	735	580	30	12	M24	15
610	950	840	755	580	30	12	M24	15
630	970	870	775	580	30	12	M30	20
650	990	890	795	580	30	12	M30	20
670	1010	910	815	580	30	12	M30	20
690	1030	930	835	580	30	12	M30	20
710	1050	950	855	620	30	12	M30	20
730	1070	970	875	620	30	12	M30	20
750	1090	990	895	620	30	12	M30	20
760	1120	1010	915	620	30	12	M30	20
780	1140	1030	935	620	30	12	M30	20
800	1160	1050	955	620	30	12	M30	20