John Crane 8-1T Multi Spring Seals

Model: CR8-1T
Place of Origin: Zhejiang,China (Mainland)
Standard or Nonstandard: Standard
Style: Mechanical Seal
Material: Others
Brand Name: John Crane 8-1T
Stationary Ring:: V1,Q2,Q1,U2
Rotary Ring:: B,A,Q1,Q2,
Secondary Seal:: P,E,V,M1,M2
Spring and Metal Parts: F,G
Seat Type:: CR16(Standard) CR22/CRN

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBProduction Capacity:1000-1500 SETS EACH...
Payment Terms:L/C, T/T, WUPacking:Carton
Min. Order:20 Set/SetsDelivery Date:20-25DAYS
Means of Transport:Express, Ocean, Air

Prouduct:John Crane8-1T Multi Spring Seal
John Crane8-1 T Multi Spring Seal  
Multi-Spring SealCR8-1T Mechanical Seal Can be Widely Used in Clean water Sewage water Oil and other Moderately Corrosive Fluids

Operational conditions:

Materials

temperature

-20℃ to +180℃

Stationary ring

V1,Q2,Q1,U2,

Pressure

<<1.2 Mpa

Rotary ring

B,A,Q1,Q2,

Speed

<<15m/s

Secondary seal

P,E,V,M1,M2

Standard

DIN24960

Spring and metal parts

F,G,

Seat type

Standard:CR16

Alternation

CRN,CR22

Application: clean water, sewage water, Oil and other moderatelycorrosive fluids


John Crane 8-1T Multi Spring SealsJohn Crane 8-1T Multi Spring Seals

SIZE

d

D3

D2

D1

L1

L3

Size

d

D3

D2

D1

L1

L3

0.500

12.7

23.80

13.4

25.40

23.80

7.9

2.250

57.1

72.21

58.2

79.38

34.93

14.3

0.625

15.8

26.97

16.6

31.75

23.80

10.3

2.375

60.3

76.20

61.4

82.55

42.85

14.3

0.750

19.0

30.15

19.7

34.93

23.80

10.3

2.500

63.5

79.38

64.6

85.73

34.93

14.3

0.875

22.2

33.32

22.9

38.10

23.80

10.3

2.625

66.6

82.55

67.7

85.73

42.85

15.9

1.000

25.4

36.50

26.1

41.28

25.40

11.1

2.750

69.8

85.73

70.9

88.90

42.85

15.9

1.125

28.5

39.67

29.3

44.45

25.40

11.1

2.875

73.0

88.90

74.1

95.25

42.85

15.9

1.250

31.7

42.85

32.4

47.63

25.40

11.1

3.000

76.2

92.08

77.3

98.43

42.85

15.9

1.375

34.9

49.20

35.6

50.80

34.93

11.1

3.125

79.3

95.25

80.5

101.60

42.85

19.8

1.500

38.1

49.20

38.8

53.98

28.58

11.1

3.250

82.5

98.43

83.6

104.78

42.85

19.8

1.625

41.2

57.15

42.4

60.33

29.36

12.7

3.375

85.7

101.60

86.8

107.95

42.85

19.8

1.750

44.4

58.72

45.5

63.50

34.93

12.7

3.500

88.9

104.78

90.0

111.13

42.85

19.8

1.875

47.6

63.50

48.7

66.68

34.93

12.7

3.625

92.0

107.95

93.1

114.30

42.85

19.8

2.000

50.8

66.68

51.9

69.85

34.93

12.7

3.750

95.2

111.13

96.3

117.48

42.85

19.8

2.125

53.9

71.42

55.0

76.20

42.85

14.3

3.875

98.4

114.30

99.5

120.65

42.85

19.8

/

/

/

/

/

/

/

4.000

101.6

117.48

102.7

123.83

42.85

19.8

packing & shipping&delivery time 
1, big size and high weigh for one pc ,use wooden box. usually use carbon box.
packing material :foam,PE ,sponge,PP, Blister Card ,corrugated diaphragms,shrink film and so on.
2,for shipping , for mass order ship by sea, small order ship by Express. we have a very big and specialite courier who can choose the mostsuitable Express . you can choose the generalas following :TNT/FedEX/DHL/DNJ/UPSfor other special Express we will according to actual to meet your requirement.
3,the production cycle is about 20days.but still need according to the actual conditions.

About us
We Cary mechanical seal factory specialized in this field more than 20years. With advanced equipments and excellent technologies. Our main products: industrial pump mechanical seals, mixer and agitator seals, cartridge seals, metal bellow seals. Custom CAR\SIC\CER\TC materials seats and bushings or other products make according to your drawings. Our products are exported to Europe/the middle East/Southeast Asia/south Africa and so on.


Parts of Main product's pictures.
carbon ring and other special shape goods


Common models

Stationary seatG6/G606,G4,G13,G9/G92,G16,G46,G60,BO,,BC,BD,2100,20
Single spring mechanical sealM32,M2N,BT-FN,950,1527,US2,Type1,20,560A,BIA,FBDMG912
Multi spring mechanical seal8-1,8B1,58U,59U,U1002,9,491,591,891
Wave spring mechanical seal67,68,82,92N,M7N,

Elastomer bellow mechanical seal

6,60/65,140,150,151,2100,502,MG1,70,WB2,10R/10T
Metal bellow mechanical sealMFL85N,MFLWT80,JC680,609
Cartridge mechanical sealAES CS,DIN SAI,CDSA,CURC,CONII,JC4610,CARTEX-SN,

Flypt pump seal

Flypt 2082,2210,2660,2670,3085,3102,3152,3300,3356,4630,4680
Custom six kinds materials products

Carbon /silicon carbide/tungstencarbide/ceramic/sus304&316/ptfe


carbon ring and other special shape goods


Category: Multi-spring mechanical seal

Related Category: wave spring mechanical seal  Single Spring Mechanical Seals 


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