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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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Burgman Type M37 120 Mechanical Water Pump Seals 100mm Unbalanced
Mechanical Seal Burgman Type M37 120 Pump Seal Mechanical Seal
Product Description
M37 120 SERIES MECHANICAL SEALS
1. EQUIVALENT TO:
Burgmann BT-RN seal
Aesseal T03 seal
Flowserve 42 seal
Latty T900 seal
Roten 2 seal
Sterling SR2 seal
2. Applicable Range:
| Pressure in the seal chamber: | 0-1.2MPa |
| Temperature in the seal chamber: | -30ºC~180ºC |
| Linear Velocity: | ≤ 10m/s |
| Medium: | water, polluted water, oil and minor corrosive liquid |
3. Features:
Complies with DIN24960
Shaft diameter from 25mm to 80mm (Customized dimensions are
available.)
Certificate: ISO9001:2008
High quality and competitive price
4. Materials:
Rotating face: silicon carbide, graphite, tungsten carbide alloy.
Stationary face: silicon carbide, tungsten carbide alloy
Secondary seal: , NBR, EPDM, PTFE, FFKM.
Spring and Metal parts: SS, SS304, 316, 316L, HAST.B, C
5. Applications:
Chemical pump
Oil pump
Water and waste water technology
Pulp and paper industry
Sugar industry
Industrial pump
Model & Specification:
| Model(mm) | d | d1 | d2 | d3 | D | D1 | L | L1 | L2 | L3 | L4 | L5 | L6 |
| M37 120-18 | 18 | 22 | 32 | 2 | 33 | 27 | 43 | 36 | 19 | 5 | 3.5 | 7.5 | 24 |
| M37 120-20 | 20 | 24 | 34 | 2 | 35 | 29 | 43 | 36 | 18 | 5 | 3.5 | 7 | 25 |
| M37 120-25 | 25 | 30.2 | 39 | 2.5 | 40 | 34 | 47 | 40 | 19 | 5 | 3.5 | 8.5 | 28 |
| M37 120-28 | 28 | 33 | 42 | 2.5 | 43 | 37 | 47 | 40 | 19 | 5 | 3.5 | 9 | 28 |
| M37 120-30 | 30 | 35 | 44 | 2.5 | 45 | 39 | 50 | 43 | 19 | 5 | 3.5 | 8.5 | 31 |
| M37 120-35 | 35 | 39.5 | 49 | 3 | 50 | 44 | 53 | 46 | 20 | 5 | 3.5 | 8.5 | 33 |
| M37 120-40 | 40 | 46 | 57 | 3 | 58 | 51 | 57 | 50 | 20 | 5 | 3.5 | 9 | 37 |
| M37 120-45 | 45 | 51 | 62 | 4 | 63 | 56 | 61 | 54 | 20 | 5 | 3.5 | 9.5 | 41 |
| M37 120-50 | 50 | 55.5 | 69 | 4 | 70 | 62 | 62 | 55 | 21 | 6.5 | 3.5 | 10 | 41 |
| M37 120-55 | 55 | 61.5 | 74 | 4 | 75 | 67 | 64 | 57 | 22 | 6.5 | 3.5 | 10.5 | 42 |
| M37 120-60 | 60 | 67.5 | 79 | 5 | 80 | 72 | 65 | 58 | 22 | 6.5 | 4 | 11.5 | 43 |
| M37 120-65 | 65 | 71.5 | 84 | 5 | 85 | 77 | 67 | 60 | 22 | 6.5 | 4 | 11.5 | 45 |
| M37 120-70 | 70 | 77 | 91 | 5.5 | 92 | 83 | 70 | 63 | 25 | 6.5 | 4 | 11.5 | 45 |
| M37 120-75 | 75 | 82 | 97 | 5.5 | 97 | 88 | 72 | 65 | 25 | 6.5 | 5.5 | 11.5 | 47 |
| M37 120-80 | 80 | 89 | 104 | 5.5 | 105 | 95 | 72 | 65 | 25 | 6.5 | 5.5 | 12 | 47 |
| NOTE: | ,,5. | ||||||||||||
| IF ADOPT THE ROLLING BY CIRCLE SPRING.PLS PAY ATTENTION TO THE DIRECTION OF ROLLING.SEE DETAILS BY INSTALLMENT & INSTRUCTIONS(5) | |||||||||||||
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 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.
8. Allweiler, Simple design of mechanical seals simple but with
special measures for this type of pump.
9. 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.
10. Mechanical seals for ABS® submergible pumps specific wastewater
treatment. Different models of mechanical seal available: oil
chamber mechanical seal and water mechanical seal.
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.
