CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U 58U

Place of Origin Guangzhou, China
Brand Name Bogeman
Certification ISO SGS
Model Number 58U 59U-14-100mm
Minimum Order Quantity 1/PCS
Price US $ 6.8-178/PCS
Packaging Details Carton
Delivery Time 2/day
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000/month

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Product Details
Model 59U Speciflcation Shaft Hole 14-100mm
Material CAR TC PTFE Usage Unbalanced
Traemark Bergman Origin Guangzhou, China
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59U Water Pump Mechanical Seal


ISO Water Pump Mechanical Seal


SS304 john crane cartridge seal

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Product Description

CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U​


Mechanical Seal John Crane 58U 59U Water Pump Seal Seal Mechanical Seal


Basic Info.

Model NO.
Metal bellows seal
Manifold Pump Seal
59U Seal
Grundfos Pump Seal
Rubber Bellow Seal
Che Pump Seal
Mechanical Seal
Flygt pump seal
Pump Seal
Industrial Pump
Oil pump seal
ABS Pump Seal
Blackmer Seal
Food pump seal
Lowara Pump Seal
Oil pump seal
Automotive pump seal
Skeleton oil seal
14mm and 100mm
HS Code


1. Applicable Range:

Pressure in the seal chamber: 0-1.5MPa
Temperature in the seal chamber: -30ºC------200ºC
Linear Velocity: ≤ 10m/s
Medium: water,polluted water,oil and minor corrosive liquid

2. 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

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

4. 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
BGM59U-25 25 39 40 34 46.5 40.0 20 5 27
BGM59U-30 30 44 45 39 49.0 42.5 19 5 30.5
BGM59U-35 35 49 50 44 49.0 42.5 19 5 30.5
BGM59U-40 40 56 58 51 51.5 45.0 20 5 32
BGM59U-45 45 61 63 56 51.5 45.0 20 5 32
BGM59U-50 50 66 70 62 54.0 47.5 20.5 6 34
BGM59U-55 55 71 75 67 54.0 47.5 20.5 6 34
BGM59U-60 60 80 80 72 59.0 52.5 20.5 6 39
BGM59U-65 65 85 85 77 59.0 52.5 20.5 6 39
BGM59U-70 70 90 92 83 66.5 60.0 21.5 6 45
BGM59U-75 75 95 97 88 66.5 60.0 21.5 6 45
BGM59U-80 80 104 105 95 66.5 60.0 22 6 45
BGM59U-85 85 109 110 100 66.5 60.0 22 6 45
BGM59U-90 90 114 115 105 71.5 65.0 22 6 50
BGM59U-95 95 119 120 110 71.5 65.0 22 6 50
BGM59U-100 100 124 125 115 71.5 65.0 22 6 50


CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U 58U 0CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U 58U 1

We are a manufacturer. All seals have bulk inventory and can be shipped to you quickly. We promise to ship you in small quantities within 3 days.Advanced technology, excellence, replace original


1. Different models of mechanicals seals for a wide variety of Grundfos® pumps, among them: CR(N), NB, NK, CLM, LP, TP, etc. Available in diverse combinations of materials and different diameters: 12, 16, 22, 28, 33, etc. Also mechanical seals for Sarlin®. Division of waster pumps. Available in various materials: silicon-graphite carbide, silicon carbide-silicon carbide; combined with EPDM and FKM elastomers.

2. Mechanical seals are available for different references Gorman-Rupp® pumps. Special models for the transfer of clean water, sewage, oil industry, agriculture and others.

3. Mechanical seals for Fristam® pumps. Wide range of models and materials in the most standard diameters: 22,30 and 35 mm. Different assembly possibilities for the most well-known pump models: FP, FL and FT.

4. Broad range of mechanical seals compatible with Flygt® and Grindex® waste water pumps. These mechanical seals are characterized by their easy and fast installation, without having to make any modification to the pump. Manufactured in stainless steel and in solid tungsten carbide. Special tools are not necessary for their installation.

5. Mechanical seals for EMU® pumps. They get two static faces and one rotating face. We can supply the complete seal or spare faces.

6. Different designs of mechanical seals for Ebara® pumps, single and double seals in combinations carbide-silicon carbide and graphite-aluminium oxide.

7. Mechanical seals for all types of Calpeda® pumps: centrifugal pumps, multistage, submersible. Different models of mechanical seals in a wide range of materials.

8. Mechanical seals compatible for APV® pumps, among them: Puma, ZMA, ZMB, ZMD, ZMS, ZMH, ZMK. Rosista® and Pasilac®, W and W+. Some designs with wave spring like the special seals for APV Howard® pumps and Crepaco Clean Line®. All of them have been manufactured in materials suitable for working with fluids such as juices, milk and drinks in general.

9. Allweiler, Simple design of mechanical seals simple but with special measures for this type of pump.

10. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal.


CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U 58U 2CAR PTFE SS304 Water Pump Mechanical Seal John Crane Type 59U 58U 3


Fixing and Applying Directions of Mechanical Seals

1. Select Appropriate mechanical seal to match the materials according to work conditions and host machine equipment.
2. The radial acting deviation for the shaft(shaft sleeve) of the installed mechanical seal shall be 0.04mm by maximum
while the axial movement value of the rotor shall be no more than 0.1mm.
3. The seal cover (or shaft cover) of the stationary ring of the installed mechanical seals,the vertical degree of the seal
face should be 0.04mm by maximum.
4. When installing the mechanical seals,the shaft(shaft sleeve),seal chamber,seal face as well as the mechanical seal
must be cleaned in order to keep from any medium to sealing part.
5. When conveying medium of over high or low temperature,with medium which are easy catch fire,easy for explosion.
Related mechanical seal standards must be referred to take appropriate measures such as quench,rinsing,coolong and
6. Appropricate lubrication must be choosen when mechanical seal is installed.The installment size of the mechanical
seal must be guaranteed to the installment instruction.
7. Before the machine starts running,the hermetic compartment shall be full of medium and well lubricated.Dry friction
which may lead to the damage of the air-tightness is strict forbidden.