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Mechanical seal R-M74D

Mechanical seal R-M74D

Double mechanical seal R-M74D it is used in faecal and submersible pumps for sewage, dirty water or mildly aggressive liquids. Analogue of mechanical seals: Burgmann M74D, Anga VD.

Temperature: -20~200°C

Pressure: ≤1.6 MPa

Speed: ≤20 m/sec

Materials:

Rotary ring: Carbon/SIC/TC;
Stationary ring: Carbon/SIC/TC;
Bellows: EPDM/VITON/NBR;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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d1 (H6)	d3 (Max)	d6	d7 (h8)	L3 (±0.5)	L4
18	33	27	33	38.0	11.5
20	35	29	35	38.0	11.5
22	37	31	37	38.0	11.5
24	39	33	39	38.0	11.5
25	40	34	40	38.0	11.5
28	43	37	43	39.0	11.5
30	45	39	45	39.0	11.5
32	47	42	48	39.0	11.5
33	48	42	48	39.0	11.5
35	50	44	50	39.0	11.5
38	55	49	56	41.0	14.0
40	57	51	58	42.0	14.0
43	60	54	61	42.0	14.0
45	62	56	63	42.0	14.0
48	65	59	66	42.0	14.0
50	67	62	70	43.0	15.0
53	70	65	73	43.0	15.0
55	72	67	75	43.0	15.0
58	79	70	78	56.0	15.0
60	81	72	80	56.0	15.0
63	84	75	83	55.0	15.0
65	86	77	85	55.0	15.0
68	89	81	90	55.0	18.0
70	91	83	92	56.0	18.0
75	99	88	97	56.0	18.0
80	104	95	105	56.0	18.2
85	109	100	110	56.0	18.2

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In stock

Producer: BTS EngineeringClear

Mechanical seal R-M74D 45, SIC/SIC/SIC/SIC, VITON, 304, G9

In stock

Vendor code: 13930_45__SIC/SIC/SIC/SIC__VITON__304__G9

Producer	BTS Engineering
Shaft diameter	45
Rubber type	VITON
Stationary and rotating face	SIC/SIC/SIC/SIC
Material of metal part	304

$588.33

$-30.97

$619.30

Mechanical seal R-M74D 125, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_125__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	125
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$1,228.62

$-64.68

$1,293.30

Mechanical seal R-M74D 125, TC/TC, VITON, 304, G9

Pre-order only

Vendor code: 13930_125__TC/TC__VITON__304__G9

Producer	BTS Engineering
Shaft diameter	125
Rubber type	VITON
Stationary and rotating face	TC/TC
Material of metal part	304

$1,254.39

$-66.03

$1,320.42

Mechanical seal R-M74D 18, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_18__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	18
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$225.36

$-11.86

$237.22

Mechanical seal R-M74D 20, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_20__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	20
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$250.44

$-13.17

$263.61

Mechanical seal R-M74D 22, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_22__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	22
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$275.48

$-14.50

$289.98

Mechanical seal R-M74D 24, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_24__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	24
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$300.49

$-15.81

$316.30

Mechanical seal R-M74D 25, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_25__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	25
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$313.03

$-16.47

$329.50

Mechanical seal R-M74D 28, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_28__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	28
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$350.51

$-18.45

$368.96

Mechanical seal R-M74D 30, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_30__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	30
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$375.57

$-19.76

$395.33

Mechanical seal R-M74D 32, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_32__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	32
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$400.61

$-21.09

$421.70

Mechanical seal R-M74D 33, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_33__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	33
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$413.15

$-21.75

$434.90

Mechanical seal R-M74D 35, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_35__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	35
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$438.24

$-23.07

$461.31

Mechanical seal R-M74D 38, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_38__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	38
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$475.74

$-25.04

$500.78

Mechanical seal R-M74D 40, SIC/SIC/SIC/SIC, VITON, 316, G9

Pre-order only

Vendor code: 13930_40__SIC/SIC/SIC/SIC__VITON__316__G9

Producer	BTS Engineering
Shaft diameter	40
Rubber type	VITON
Stationary and rotating face	SIC/SIC/SIC/SIC
Material of metal part	316

$600.93

$-31.62

$632.55

Mechanical seal R-M74D 40, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_40__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	40
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$500.78

$-26.34

$527.12

Mechanical seal R-M74D 43, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_43__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	43
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$500.78

$-26.34

$527.12

Mechanical seal R-M74D 45, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_45__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	45
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$630.20

$-33.17

$663.37

Mechanical seal R-M74D 48, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_48__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	48
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$671.92

$-35.37

$707.29

Mechanical seal R-M74D 50, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_50__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	50
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$699.71

$-36.83

$736.54

Mechanical seal R-M74D 53, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_53__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	53
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$741.43

$-39.04

$780.47

Mechanical seal R-M74D 55, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_55__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	55
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$769.25

$-40.49

$809.74

Mechanical seal R-M74D 58, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_58__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	58
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$810.97

$-42.69

$853.66

Mechanical seal R-M74D 60, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_60__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	60
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$840.22

$-44.22

$884.44

Mechanical seal R-M74D 63, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_63__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	63
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$881.94

$-46.42

$928.36

Mechanical seal R-M74D 65, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_65__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	65
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$909.81

$-47.89

$957.70

Mechanical seal R-M74D 68, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_68__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	68
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$951.55

$-50.08

$1,001.63

Mechanical seal R-M74D 70, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_70__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	70
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$979.25

$-51.55

$1,030.80

Mechanical seal R-M74D 75, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_75__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	75
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$1,048.84

$-55.21

$1,104.05

Mechanical seal R-M74D 80, TC/TC, EPDM, 304, G9

Pre-order only

Vendor code: 13930_80__TC/TC__EPDM__304__G9

Producer	BTS Engineering
Shaft diameter	80
Rubber type	EPDM
Stationary and rotating face	TC/TC
Material of metal part	304

$1,119.79

$-58.93

$1,178.72