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Elastomer Bellows Spring Mechanical Seal FBD John Crane Pump Seals
Type FBD Single Spring Water Pump Seal Replace John Crane
Basic Info. of Spring Mechanical Seal
Model NO.
Metal bellows seal
Manifold Pump Seal
FBD 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
CAR/SIC/TC/NBR//
Lowara Pump Seal
O-ring
Oil pump seal
SS304/316
Automotive pump seal
Skeleton oil seal
Specification
16mm and 100mm
Origin
China
HS Code
8686688
Features of Spring Mechanical Seal:
FBD mechanical seal series is uneasy to be blocked due to its
single spring structure. It has advanced rotating ring floatability
so that reduced compensational resistance. This series is suitable
for oil, water and other weak corrosive medium.
With full enclosed elastomer bellows design
Insensitive to shaft play and run out
Bellows should not twist due to bi-directional and robust drive
Single seal and single spring
Conform with DIN24960 standard.
Operating Limited of Spring Mechanical Seal:
Shaft diameter | 16~100mm |
Pressure | up to 1.2Mpa |
Temperature | -20~180°C |
Slidingvelocity | 10m/s |
Material of Spring Mechanical Seal:
Rotary Ring | Car / SIC/TC/Cer |
O-Ring | , EPDM, NBR, AFLAS, Kalrez,PTFE |
Spring and Metal Parts | SUS304, SUS316 |
Stationary Ring | Car / SIC /TC/Cer |
Application of Spring Mechanical Seal:
Water and waste water technology |
Chemical industry |
Refining technology |
Dirty, abrasive and solid containing media |
Fugitive hydrocarbons (no API seal!) |
Sticky and stringy media |
Chemical standard pumps |
Sewage pumps |
Model | d | D | D1 | L1 | L2 |
BGM FBD-16 | 16 | 34 | 30 | 8 | 25.2 |
BGM FBD-18 | 18 | 36.8 | 32 | 8 | 25.2 |
BGM FBD-20 | 20 | 38.8 | 34 | 8 | 25.2 |
BGM FBD-22 | 22 | 41.5 | 36 | 8 | 25.2 |
BGM FBD-25 | 25 | 44.8 | 39 | 8 | 26.2 |
BGM FBD-28 | 28 | 48.5 | 43 | 8 | 26.2 |
BGM FBD-30 | 30 | 52 | 48 | 8 | 26.2 |
BGM FBD-35 | 35 | 57 | 53 | 10 | 30.2 |
BGM FBD-40 | 40 | 67 | 58 | 10 | 34.2 |
BGM FBD-45 | 45 | 73 | 63 | 10 | 36.2 |
BGM FBD-50 | 50 | 79 | 68 | 10 | 41.2 |
BGM FBD-55 | 55 | 84 | 73 | 12 | 41.2 |
BGM FBD-60 | 60 | 90 | 79 | 12 | 41.2 |
BGM FBD-65 | 65 | 98.5 | 86 | 12 | 49.2 |
BGM FBD-70 | 70 | 103.5 | 91 | 12 | 52.2 |
BGM FBD-75 | 75 | 110.5 | 96 | 12 | 52.2 |
BGM FBD-80 | 80 | 120 | 105 | 14 | 56.2 |
BGM FBD-85 | 85 | 125 | 110 | 14 | 56.2 |
BGM FBD-90 | 9o | 132 | 115 | 14 | 56.2 |
BGM FBD-95 | 95 | 137 | 120 | 14 | 56.2 |
BGM FBD-100 | 100 | 144 | 125 | 14 | 62.2 |
BGM FBD-110 | 110 | 157 | 135 | 16 | 62.2 |
BGM FBD-120 | 120 | 169.5 | 145 | 16 | 73 |
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.
9. Allweiler, Simple design of mechanical seals simple but with
special measures for this type of pump.
FAQ
Question : How about the lead time?
Answer: Within 2 days after getting the prepayment.
Question : How can we pay?
Answer: For small sample shipping cost, you can pay either by paypal or by T/T. And by T/T at sight for large amount of the order.
Question: Is there a difference between the product and the
picture?
Answer: Please be assured that our products are all physical
shooting.