John Crane 58u/59u PTFE Wedge Mechanical Seal for Water Pump

Model NO.: 58u/59u
Balance: Unbalanced
Spring: Multiple Spring
Trademark: KELAN
Transport Package: Carton or Plywood Box
Specification: ISO9001, SGS, Bureau Veritas
Origin: Shanghai China
HS Code: 84842000
58u/59u Mechanical seal
Operating limits

Temperture in the sealed chamber:-50~+200ºC
Pressure in the sealed chamber:≤1.7Mpa
Linear speed:≤25m/s
Mediums to be sealed:water,oil,acid,alkali etc.moderate corrosive and below medium
Materials:
Stationary ring: Ceramic,Silicon Carbide
Rotary ring: Silicon Carbide
Secondary seal: NBR,EPDM,Viton,PTFE
Spring and metal parts: SS304,SS316

Application:
-Corrosive environments
-Chemical pumps
-Steam joints
-Food processing pumps
-Process pumps in refineries

-Cold and hot water pumps
-Seals for agitators and mixers
-Temperatures above 400 deg F
-Cryogenic applications
-Air Conditions
-High Speed Turbine Compressors
-Water turbines
 
Packages & Shipping
1. Package: 10PCS/CTN, carton size: 8X11X24cm
2. Packing: Air bubble film for inner packing and carton box for outer packing.
3. Shipping: By sea, by air, by Express(UPS/DHL/TNT/EMS/FedEx)
 
MODEL
D
      D1		       D3
D4
D7
L
L1

58U-14
14
      24		       21
25
2
23
12.0

58U-16
16
      26		       23
27
2
23
12.0

58U-18
 18 
      32		       27
33
3
24
13.5

58U-20
20
      34		       29
35
3
24
13.5

58U-22
22
      36		       31
37
3
24
13.5

58U-24
24
      38		       33
39
3
26.7
13.5

58U-25
25
      39		       34
40
3
27
13.0

58U-28
28
      42		       37
43
3
30
12.5

58U-30
30
      44		       39
45
3
30.5
12.0

58U-32
32
      46		       42
48
3
30.5
12.0

58U-33
33
      47		       42
48
3
30.5
12.0

58U-35
35
      49		       44
50
3
30.5
12.0

58U-38
38
      54		       49
56
4
32
13.0

58U-40
40
      56		       51
58
4
32
13.0

58U-43
43
      59		       54
61
4
32
13.0

58U-45
45
      61		       56
63
4
32
13.0

    58U-48		     48       64       59     66      4     32    13.0
    58U-50     50       66       62     70      4     34    13.5
    58U-53     53       69       65     73      4     34    13.5
    58U-55     55       71       67     75      4     34    13.5
    58U-58     58       78       70     78      4     39    13.5
    58U-60     60       80       72     80      4     39    13.5
    58U-63     63       83       75     83      4     39    13.5
    58U-65     65       85       77     85      4     39    13.5
    58U-68     68       88       81     90      4     39    13.5
    58U-70     70       90       83     92      4    45.5    14.5
    58U-75     75       95       88     97      4    45.5    14.5
    58U-80     80       104       95     105      4    45    15.0
    58U-85     85       109       100     110      4    45    15.0
    58U-90     90       114       105     115      4    50    15.0
    58U-95     95       119       110     120      4    50    15.0
    58U-100     100       124       115     125      4    50    15.0

Our Services
1. Convenient: 24th Hours sales/After-sales Service online or on the phone
2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market
3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others
4.According to customers' drawing,customized specifications are welcomed
5.Low MOQ,small orders can be accepted.

KL59U SERIES MECHANICAL SEAL

Applicable Range:
Pressure in the seal chamber: 0-1.5MPa
Temperature in the seal chamber: -30ºC------180ºC
Linear Velocity: ≤ 10m/s
Medium: water,polluted water,oil and minor corrosive liquid

Features:
Complies with DIN24960
Equivalent to John Crane type 59U seal
For plain shaft
Shaft diameter from 25mm to 100mm
Certificate: ISO9001
Qood quality and competitive price

Materials:
Rotating face: silicon carbide,graphite,tungsten carbide.
Stationary face: silicon carbide, tungsten carbide
Secondary seal: Viton,NBR,EPDM,PTFE,etc.
Spring and Metal parts:SS304,316,316L,HAST.C

Applications:
Chemical pump
Oil pump
water and waste water technology
Pulp and paper industry
Sugar industry
Industrial pump
 
Model(mm) d d1 D D1 L L1 L2 L3 L4
KL59U-25 25 39 40 34 46.5 40.0 20 5 27
KL59U-30 30 44 45 39 49.0 42.5 19 5 30.5
KL59U-35 35 49 50 44 49.0 42.5 19 5 30.5
KL59U-40 40 56 58 51 51.5 45.0 20 5 32
KL59U-45 45 61 63 56 51.5 45.0 20 5 32
KL59U-50 50 66 70 62 54.0 47.5 20.5 6 34
KL59U-55 55 71 75 67 54.0 47.5 20.5 6 34
KL59U-60 60 80 80 72 59.0 52.5 20.5 6 39
KL59U-65 65 85 85 77 59.0 52.5 20.5 6 39
KL59U-70 70 90 92 83 66.5 60.0 21.5 6 45
KL59U-75 75 95 97 88 66.5 60.0 21.5 6 45
KL59U-80 80 104 105 95 66.5 60.0 22 6 45
KL59U-85 85 109 110 100 66.5 60.0 22 6 45
KL59U-90 90 114 115 105 71.5 65.0 22 6 50
KL59U-95 95 119 120 110 71.5 65.0 22 6 50
KL59U-100 100 124 125 115 71.5 65.0 22 6 50

John Crane 58u/59u PTFE Wedge Mechanical Seal for Water Pump

John Crane 58u/59u PTFE Wedge Mechanical Seal for Water Pump

John Crane 58u/59u PTFE Wedge Mechanical Seal for Water Pump
John Crane 58u/59u PTFE Wedge Mechanical Seal for Water Pump
Excellent Supplier of LIANCHENG GROUP
Remark: LIANCHENG GROUP is a large-scale enterprise in pump industry.

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