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Seal type
Stationary and rotating face
Rubber type
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R-H12N

Mechanical seal R-H12N

Temperature: -20°~220°

Pressure: ≤1.4 MPa

Speed: ≤15 m/sec

Materials

  • Rotary ring: Carbon/SIC
  • Stationary ring: Carbon / SUS / SIC / TC
  • Bellows: EPDM/VITON/PTFE
  • Spring: SS304 / SS316.
  • Metal parts: SS304 / SS316.

Single mechanical seal with conical spring R-H12N. Applicable to Hecker HN 430N pumps, CR, NBG, Grundfos, TP, NKG, CLM, CRN pumps, etc. Analog: Burgmann H12N / H17GN, Flowserve 43D seal, Latty T901D seal, Roplan R62D seal, Roten, AESSEAL T01DB.

d1 H6 d2 d3 (MAX) d6 d7 (H8) L2 L3 (±0.5) L4
12 16,00 26,00 19,00 23,00 18,00 26,50 10,00
14 18,00 31,00 21,00 25,00 18,00 29,50 10,00
16 20,00 34,00 23,00 27,00 18,00 31,00 10,00
18 22,00 36,00 27,00 33,00 20,00 32,50 11,50
20 24,00 38,00 29,00 35,00 20,00 32,50 11,50
22 26,00 40,00 31,00 37,00 20,00 32,50 11,50
24 28,00 42,00 33,00 39,00 20,00 32,50 11,50
25 30,00 44,00 34,00 40,00 20,00 32,50 11,50
28 33,00 47,00 37,00 43,00 20,00 32,50 11,50
30 35,00 49,00 39,00 45,00 20,00 32,50 11,50
32 38,00 54,00 42,00 48,00 20,00 39,50 11,50
33 38,00 54,00 42,00 48,00 20,00 39,50 11,50
35 40,00 56,00 44,00 50,00 20,00 43,50 11,50
38 43,00 59,00 49,00 56,00 23,00 46,00 14,00
40 45,00 61,00 51,00 58,00 23,00 48,00 14,00
43 48,00 64,00 54,00 61,00 23,00 51,00 14,00
45 50,00 66,00 56,00 63,00 23,00 55,00 14,00
48 53,00 69,00 59,00 66,00 23,00 55,00 14,00
50 55,00 71,00 62,00 70,00 25,00 58,00 15,00
53 58,00 78,00 65,00 73,00 25,00 60,00 15,00
55 60,00 79,00 67,00 75,00 25,00 60,00 15,00
58 63,00 83,00 70,00 78,00 25,00 60,00 15,00
60 65,00 85,00 72,00 80,00 25,00 60,00 15,00
63 68,00 88,00 75,00 83,00 25,00 60,00 15,00
65 70,00 90,00 77,00 85,00 25,00 61,00 15,00
70 75,00 98,00 83,00 92,00 28,00 63,00 18,00
75 80,00 103,00 88,00 97,00 28,00 68,00 18,00
80 85,00 109,00 95,00 105,00 28,00 68,00 18,20
Sort by:
Mechanical seal R-H12N 35, SIC/SIC, VITON, 304, G9 — BTS Engineering
Mechanical seal R-H12N 35, SIC/SIC, VITON, 304, G9 — BTS Engineering
-5%
$221.39
Price:
$210.32
In stock
- +
Mechanical seal R-H12N 12, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 12, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$60.03
Price:
$57.03
Pre-order only
- +
Mechanical seal R-H12N 14, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 14, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$70.30
Price:
$66.78
Pre-order only
- +
Mechanical seal R-H12N 16, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 16, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$79.04
Price:
$75.09
Pre-order only
- +
Mechanical seal R-H12N 18, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 18, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$89.30
Price:
$84.85
Pre-order only
- +
Mechanical seal R-H12N 20, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 20, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$99.62
Price:
$94.63
Pre-order only
- +
Mechanical seal R-H12N 22, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 22, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$109.84
Price:
$104.34
Pre-order only
- +
Mechanical seal R-H12N 24, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 24, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$120.13
Price:
$114.12
Pre-order only
- +
Mechanical seal R-H12N 25, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 25, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$124.48
Price:
$118.26
Pre-order only
- +
Mechanical seal R-H12N 28, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 28, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$125.96
Price:
$119.67
Pre-order only
- +
Mechanical seal R-H12N 30, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 30, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$158.16
Price:
$150.25
Pre-order only
- +
Mechanical seal R-H12N 32, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 32, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$168.43
Price:
$160
Pre-order only
- +
Mechanical seal R-H12N 33, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 33, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$174.34
Price:
$165.62
Pre-order only
- +
Mechanical seal R-H12N 35, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 35, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$184.51
Price:
$175.28
Pre-order only
- +
Mechanical seal R-H12N 38, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 38, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$200.61
Price:
$190.59
Pre-order only
- +
Mechanical seal R-H12N 40, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 40, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$210.88
Price:
$200.34
Pre-order only
- +
Mechanical seal R-H12N 43, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 43, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$226.98
Price:
$215.62
Pre-order only
- +
Mechanical seal R-H12N 45, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 45, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$237.22
Price:
$225.36
Pre-order only
- +
Mechanical seal R-H12N 48, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 48, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$253.35
Price:
$240.68
Pre-order only
- +
Mechanical seal R-H12N 50, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 50, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$263.61
Price:
$250.44
Pre-order only
- +
Mechanical seal R-H12N 53, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 53, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$279.69
Price:
$265.70
Pre-order only
- +
Mechanical seal R-H12N 55, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 55, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$289.98
Price:
$275.48
Pre-order only
- +
Mechanical seal R-H12N 58, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 58, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$305.99
Price:
$290.68
Pre-order only
- +
Mechanical seal R-H12N 60, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 60, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$316.30
Price:
$300.49
Pre-order only
- +
Mechanical seal R-H12N 63, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 63, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$332.45
Price:
$315.84
Pre-order only
- +
Mechanical seal R-H12N 65, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 65, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$342.69
Price:
$325.55
Pre-order only
- +
Mechanical seal R-H12N 70, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 70, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$368.96
Price:
$350.51
Pre-order only
- +
Mechanical seal R-H12N 75, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 75, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$395.33
Price:
$375.57
Pre-order only
- +
Mechanical seal R-H12N 80, CAR/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-H12N 80, CAR/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$421.70
Price:
$400.61
Pre-order only
- +
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