MT80 John Crane Type 80

MINKIX Code:
MT80
Equivalent to:

Johncrane Type 80, 87; AES W01
INTRODUCTION OF THIS MECHANICAL SEAL

M80 is Most commonly used on lobe, gear pumps

Quality Material
Low Leakage Rate
Fast Quotation
In-stock Supply
Lightening Delivery
Reliable After-Sales

Product Drawing

Product Information

Design Features

O-ring pusher seals designed

Wave spring arrangement

Short working length mechanical seal

The seal can installed either internal or external

Materials available

Seal face: stainless/carbon, TC/TC

Elastomer: nitrile, viton, EPDM

Operating Conditions

Temperature: -30°C to +200°C

Pressure: Up to 10 bar , 145 psi

Speed: Up to 5.5m/s, 1100fpm

Depending on medium, size and material

Product Dimensions & Information

Imperial Dimension

D(mm&IN)

Total W.L

0.625	27.0	28.5	19.1	6.3	25.4
16mm	27.0	28.5	19.1	6.3	25.4
0.750	30.0	31.7	19.1	6.3	25.4
24mm	34.1	35.4	19.1	7.6	26.7
28mm	40.0	42.0	19.1	7.6	26.7
1.125	39.5	41.2	19.1	7.6	26.7
30mm	41.0	42.7	19.1	7.6	26.7
1.250	42.4	44.2	19.1	7.6	26.7
32mm	42.4	44.4	19.1	7.6	26.7
1.375	45.5	47.6	19.1	7.6	26.7
1.500	51.8	53.9	21.1	8.1	29.2
1.750	58.2	60.3	21.1	8.1	29.2
1.875	61.4	63.5	21.1	8.1	29.2
50mm	61.9	63.9	21.1	8.1	29.2
2.000	64.6	66.6	22.1	9.6	31.7
2.125	71.0	73.0	22.1	9.6	31.7
2.125	71.0	73.9	22.1	9.6	31.7
2.150	72.0	75.0	22.1	9.6	31.7
55mm	72.0	75.0	22.1	9.6	31.7
63mm	79.3	83.0	25.8	9.1	34.9
2.500	79.3	88.9	25.8	9.1	34.9
2.750	88.9	95.2	25.8	9.1	34.9
2.875	94.0	98.4	25.8	9.1	34.9
75mm	96.0	100.4	25.8	9.1	34.9

MINKIX Material Code

The MINKIX Material Code is comprised of 5 character code such as "BCFZF" which is defined by the following parameters. Check the material code below to specify your requirement on materials. With the detailed code provided, MINKIX promises to speed up offering quotation to you.

Rotary Materials
- A – Resin-Car
- B – 99.5% Ceramic
- C – Anti-Car
- Q – Sintered-sic
- S – RB-SIC
- T– YN6 TC
- I – High Nickel Cast Iron
- Z – Bronze
- D – 304 Stainless Steel
- G – 316 Stainless Steel
Stationary Materials
- A – Resin-Car
- B – 99.5% Ceramic
- C – Anti-Car
- Q – Sintered-sic
- S – RB-SIC
- T– YN6 TC
- I – High Nickel Cast Iron
- Z – Bronze
- D – 304 Stainless Steel
- G – 316 Stainless Steel
Secondary Seal Materials
- K – KALREZ
- X – AFLAS
- E – EPDM
- F – PTFE
- M – SILICONE
- N – NITRILE
- P – NEOPRENE
- V – FKM
Spring Materials
- D – 304 Stainless Steel
- G – 316 Stainless Steel
- D2 – 304L Stainless Steel
- G2 – 316L Stainless Steel
- H – Hastelloy
Construction Materials
- D – 304 Stainless Steel
- G – 316 Stainless Steel
- D2 – 304L Stainless Steel
- G2 – 316L Stainless Steel
- H – Hastelloy

Combine

Send Your Enquiry

Having no Idea About Materials?

Feel free to contact MINKIX's experts. We can offer professional advice with working environment information provided.

Contact MINKIX