Seal Pulace Features
- Single seal
- Balanced
- Independent of direction of rotation
- Stationary multiple springs
- Springs and pins not in contact with the medium
Seal Pulace Material
- Seal face and seat: Silicon carbide (Q1), Tungsten carbide (U7)
- Secondary seals: EPDM (E)
- Metal parts: CrNiMo steel (G)
Seal pulace Advantages
- Stationary seat and/or seal face replaceable
- Can be adopted under positive
- pressure or under back pressure
- Operation in vacuum without additional seat locking possible
Seal Pulace Recommended applications
Sugar industry
Pulp and paper industry
Highly concentrated black water
Green water
White water
Pulp suspensions
Chemical solutions
Alkaline solutions
Slurries
Highly viscous liquids
Raw sludge pumps
Thick juice pumps
Conveying and bottling of dairy products
Dimension Table
d | d1 | d2 | d3 | l | l1 |
---|---|---|---|---|---|
20 | 46 | 51 | 57 | 71 | 34 |
25 | 51 | 58 | 64 | 71 | 34 |
30 | 56 | 63 | 69 | 71 | 34 |
35 | 62 | 68 | 74 | 75 | 37 |
40 | 69 | 76 | 82 | 80 | 38 |
45 | 78 | 83 | 89 | 80 | 38 |
50 | 78 | 86 | 92 | 80 | 38 |
55 | 86 | 92 | 98 | 80 | 38 |
60 | 91 | 98 | 104 | 78 | 37 |
65 | 97 | 102 | 108 | 81 | 38 |
70 | 102 | 109 | 115 | 80 | 38 |
75 | 107 | 114 | 120 | 82 | 39 |
80 | 112 | 119 | 125 | 82 | 40 |
85 | 118 | 124 | 130 | 85 | 40 |
90 | 128 | 137 | 143 | 85 | 42 |
95 | 128 | 137 | 143 | 85 | 42 |
100 | 135 | 144 | 150 | 85 | 42 |