Manufacturer of Mechanical Seal
Hardened Gears for Heavy Duty Easy Maintenance Leakless/ Leak proof Design High Flow at moderate Pressure Reliable, Low operating & maintenance cost.
Seal Type 41 & 42- Single Coil Spring
Product Description :
The Seal Type 41 with Single Spring design and is depended on the Shaft Rotation. Looking from Sliding Face of the Rotating Seal Ring is designed as right hand Spring for Shaft Rotation and vice-versa. In Seal Type 41 ('O' Ring Type) is designed as Torque Transmission from Drive Collar to Spring and Seal Ring. In Seal Type 42 ('V' Packing Type) is designed as Torque Transmission from Drive Collar to Spring and Seal Ring to be done through Sturdy Drive Lugs. These Seals is cost effective for Basic Application Equipment such as Centrifugal Pump and other Equipment with Rotating Shaft, Handling Crystallizing Slurry, Suspended Solid Slurry, Saturated Chemical Slurry and General Chemical Slurry.
Design Features :
Single Acting Unbalance Pusher type Mechanical Seal. Inside Mounted Mechanical Seal. Spring Design depended on shaft rotation. Type 42 seal having Universal Chemical Compatibility due to design of PTFE Elastomer
Design also available as per DIN EN 12756 standard
Materials :
Seal Ring Faces : Carbon, SIC and TC
Seat Faces : Ceramic, SiC and TC
Elastomer : Viton, PTFE, GFT, TTV, EPDM, NBR, Buna-N
MOC : SS 316
Operating Capabilities :
Shaft Dia. : 10mm to 100mm
Pressure : Up to 10 bar
Temperature : -20°C to 150°C
Speed : 3000 r.p.m.
SEAL |
SIZE |
||||||||
inch |
mm |
D3 |
D6 |
D7 |
D9 |
L3 |
L6 |
L7 |
L9 |
0.875 |
22.22 |
37.00 |
32.00 |
38.10 |
28.50 |
48.00 |
4.50 |
5.50 |
6.80 |
1.000 |
25.40 |
40.00 |
35.20 |
41.28 |
31.50 |
48.00 |
4.50 |
5.50 |
6.80 |
1.125 |
28.58 |
43.00 |
38.30 |
44.45 |
34.50 |
50.00 |
4.50 |
5.50 |
6.80 |
1.250 |
31.75 |
47.00 |
41.60 |
47.62 |
37.90 |
50.00 |
4.50 |
5.50 |
6.80 |
1.375 |
34.92 |
49.50 |
44.70 |
50.80 |
41.10 |
52.50 |
4.50 |
5.50 |
6.80 |
1.500 |
38.10 |
55.00 |
47.90 |
53.98 |
44.30 |
52.50 |
4.50 |
5.50 |
6.80 |
1.625 |
41.28 |
58.00 |
54.25 |
60.30 |
50.50 |
57.00 |
5.00 |
5.50 |
8.15 |
1.750 |
44.45 |
59.50 |
57.42 |
63.50 |
57.00 |
62.50 |
5.00 |
5.50 |
8.15 |
1.875 |
47.62 |
63.50 |
60.60 |
66.68 |
61.00 |
62.50 |
5.00 |
5.50 |
8.15 |
2.000 |
50.80 |
65.00 |
63.75 |
69.85 |
61.00 |
65.50 |
5.00 |
5.50 |
8.10 |
2.125 |
53.98 |
68.00 |
70.10 |
76.20 |
70.20 |
67.00 |
5.50 |
6.50 |
9.00 |
2.250 |
57.15 |
72.00 |
73.30 |
79.38 |
72.70 |
70.00 |
5.50 |
6.50 |
9.00 |
2.375 |
60.32 |
78.50 |
76.45 |
82.55 |
72.70 |
72.00 |
5.50 |
6.50 |
9.00 |
2.500 |
63.50 |
81.50 |
79.65 |
85.72 |
76.00 |
72.00 |
5.50 |
6.50 |
9.00 |
2.625 |
66.68 |
84.50 |
79.65 |
85.72 |
76.00 |
74.00 |
6.00 |
7.50 |
9.80 |
2.750 |
69.85 |
87.50 |
82.80 |
88.90 |
79.00 |
74.00 |
6.00 |
7.50 |
9.80 |
2.875 |
73.02 |
90.00 |
85.70 |
95.25 |
81.40 |
78.50 |
7.50 |
5.50 |
11.90 |
3.000 |
76.20 |
95.50 |
88.90 |
98.42 |
85.30 |
82.50 |
7.50 |
5.50 |
11.90 |
3.125 |
79.38 |
101.00 |
92.05 |
101.60 |
91.50 |
82.50 |
7.50 |
5.50 |
11.90 |
3.250 |
82.55 |
103.00 |
95.25 |
104.78 |
91.50 |
84.50 |
7.50 |
5.50 |
11.90 |
3.375 |
85.72 |
108.00 |
98.40 |
107.95 |
94.00 |
84.50 |
7.50 |
5.50 |
11.90 |
3.500 |
88.90 |
114.00 |
101.60 |
111.12 |
98.40 |
88.00 |
7.50 |
5.50 |
11.90 |
3.625 |
92.08 |
114.00 |
104.75 |
114.30 |
100.00 |
88.00 |
8.50 |
5.80 |
13.00 |
3.750 |
95.25 |
118.00 |
107.95 |
117.48 |
104.00 |
90.50 |
8.50 |
5.80 |
13.00 |
3.875 |
98.42 |
122.00 |
111.10 |
120.65 |
107.00 |
90.50 |
8.50 |
5.80 |
13.00 |
4.000 |
101.6 |
125.00 |
114.30 |
123.82 |
110.00 |
95.50 |
8.50 |
5.80 |
13.00 |
SHAFT D |
L12 |
L12 |
||||||
mm |
D1 |
D5 |
M,D8 |
D9 |
D10 |
L2 |
521D |
521DB |
40.00 |
38.00 |
114.00 |
4, M16 |
145.00 |
170.00 |
80.00 |
170.00 |
230.00 |
50.00 |
48.00 |
126.00 |
8, M16 |
155.00 |
180.00 |
80.00 |
180.00 |
240.00 |
60.00 |
58.00 |
137.00 |
8, M16 |
170.00 |
195.00 |
90.00 |
180.00 |
240.00 |
80.00 |
78.00 |
167.00 |
8, M16 |
200.00 |
225.00 |
90.00 |
200.00 |
260.00 |
100.00 |
98.00 |
203.00 |
8, M16 |
270.00 |
295.00 |
90.00 |
200.00 |
260.00 |
125.00 |
120.00 |
220.00 |
8, M20 |
295.00 |
325.00 |
103.00 |
220.00 |
280.00 |