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[China]
Trade Verify
Address: Baiyun District, Guangzhou City, Guangdong Province, China
Contact name:Yang Aijun
Guangzhou Bogeman Mechanical Seal Co., Ltd. |
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Verified Suppliers
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Burgmann MG1 Bellows Water Pump Mechanical Seal For Circulating Pumps
Mechanical Seal Burgman MG1 Bellows Seal Water Pump Mechanical Seal
ELASTOMER BELLOW MG1 SERIES MECHANICAL SEALS
| Applicable Range: | Features: |
| Pressure in seal chamber: 0-0.8MPa | For plain shaft |
| Temperature in the seal chamber: -25ºC-----200ºC | Elastomer bellows rotating |
| Linear Velocity: ≤ 10m/s | Independent direction of rotation |
| Medium: water,polluted water,oil and minor corrosive liquid. | Shaft protection over entire seal length |
| Static ring code: G60 G6 G4 G9 | High flexibility due to wide offer on materials |
| Dimension adaptions and additional seats available |
Applications:
Process industry
Chemical industry
Pulp and paper industry
Water and waste water technology
Stock pumps
Circulating pumps
Submersible pumps
Water and waster water pumps
Materials:
Stationary Ring: , Ni-binder Tungsten Carbide, Silicon Carbide
Reaction Bonded, Ceramic(Alumina), Silicon Carbide Sintered
Pressureless
Rotary Ring: Resin Impregnated Carbon Graphite(), Antimony Impreg.
Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon
Carbide Reaction Bonded Secondary Seal: Fluorocarbon Rubber(),
Nitrile(NBR), Ethylene Propylene(EPDM)
| Model(mm) | d | d1 | d2 | D | L | L1 | L2 |
| MG12-14 | 14 | 26.5 | 29 | 25 | 23.6 | 17 | 6.6 |
| MG12-18 | 18 | 29 | 32 | 33 | 27 | 19.5 | 7.5 |
| MG12-20 | 20 | 33 | 38 | 35 | 29 | 21.5 | 7.5 |
| MG12-25 | 25 | 38 | 42.5 | 40 | 30.5 | 23 | 7.5 |
| MG12-30 | 30 | 44 | 49 | 45 | 34 | 26.5 | 7.5 |
| MG12-35 | 35 | 50 | 57 | 50 | 36 | 28.5 | 7.5 |
| MG12-40 | 40 | 55 | 62 | 58 | 39 | 30 | 9 |
| MG12-45 | 45 | 60 | 68 | 63 | 39 | 30 | 9 |
| MG12-50 | 50 | 65 | 74 | 70 | 40 | 30.5 | 9.5 |
| MG12-55 | 55 | 72 | 81 | 75 | 46 | 35 | 11 |
| MG12-60 | 60 | 79 | 88.5 | 80 | 49 | 38 | 11 |
| MG12-65 | 65 | 84 | 93.5 | 85 | 51 | 40 | 11 |
| MG12-70 | 70 | 90 | 99.5 | 92 | 51.5 | 40 | 11.5 |
| MG12-75 | 75 | 95 | 107 | 97 | 51.5 | 40 | 11.5 |
| MG12-80 | 80 | 100 | 112 | 105 | 52 | 40 | 12 |
| MG12-85 | 85 | 107 | 120 | 110 | 55 | 41 | 14 |
| MG12-90 | 90 | 114 | 127 | 115 | 59 | 45 | 14 |
| MG12-95 | 95 | 119 | 132 | 120 | 60 | 46 | 14 |
| MG12-100 | 100 | 124 | 137 | 125 | 61 | 47 | 14 |
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.GRN-38'1 |
| 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. |
| 10. Different models of mechanical seals compatible for Alfa-Laval® pumps series CM, FM, MR, LKH,GM and ALC. Also the models for the range of lobular SSP and SR pumps. Mechanical seals in different combination of materials tungsten carbide, silicon carbide, graphite; combined with different types of elastomers: NBR, EPDM and FKM. |
| 11. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal. |
Factory scene Production site Finished product inventory Participate in the exhibition
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
filtrating.
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.
