8/13/2019 ms_MA240
1/2
CARTRIDGE MOUNTED STATIONARY SEAL
EAGLE Mechanical Seals MA240SERIES
The MA240 is a compact, cartridge mounted sealincorporating
Eagle Industry's advanced seal technology.The seal is designed to
handle a wide variety ofapplications and is easily installed,
without modification, inmost standard pumps designed to ISO3069 and
Din24960.
Specific Features of MA240 Stationary mounted seal, no shaft or
sleeve wear, flexiblecomponents isolated from shaft vibration and
the effects ofshaft deflection.
Springs on atmospheric side of the seal, no clogging ofspring
pockets by particulates in media. Flush, Quench and drain
connections as standard. PTFE Quench restrictor seal to minimise
quench leakage. Slotted gland plate accommodates varying bolt
circlediameters. Simple fitting procedure, ideal for packing
replacement.
Face MaterialMA240: SiC x CarbonMA241: SiC x SiC
Metal Components: SUS 316
O-RING: FKM
Performance CapabilitiesPressure: Vacuum to 1.6MPa
(16kgf/cm2G)Temperature: -20C to 160C (-4F to 320F)Shaft Speed: to
20m/sViscosity: MA240: to 0.5Pas (500cp) MA241: to 1Pas
(1000cp)Slurry Content: MA240: to 0.5wt% MA241: to 7wt%
8/13/2019 ms_MA240
2/2
L6
18
18
18
18
18
16
16
16
16
16
16
16
16
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
MA240SERIES
45
12
L3
L6
12
L2 L1
D4
D3
D2
D1
D5
Dh
7
L4
L5
QUENCHING IN AND OUT OR
DRAIN RC3/8
FLUSHING RC3/8
FLUSHING
QUENCHING IN
OR PLUG
QUENCHING OUT OR DRAIN
QUENCHING IN
OR PLUG
4EQUI-SPACED
SIZE D D1 D2
MIN
D2
MAX D3 D4 D5 L1 L2 L3 L4 L5 L6
020 20 34 36 51 38 58 104 38 35 23 60 12 18
025 25 39 41 51 43 58 104 38 35 23 60 12 18
030 30 44 46 56 48 63 108 38 35 23 65 12 18
035 35 49 51 66 53 73 118 38 35 23 75 14 16
040 40 56 58 66 60 73 118 38 35 23 75 14 16
045 45 61 63 71 65 78 128 38 35 23 80 14 16
050 50 68 70 81 72 88 138 38 35 23 90 14 16
055 55 73 75 81 77 88 138 38 35 23 90 14 16
060 60 78 80 96 82 103 164 43 40 23 105 18 14
065 65 84 86 96 88 103 164 43 40 23 105 18 14
070 70 90 92 102 94 109 178 43 40 23 111 18 14
075 75 99 102 114 104 121 193 45 40 23 123 18 14
080 80 104 107 114 109 121 193 45 40 23 123 18 14
085 85 109 112 124 114 131 208 45 40 23 133 20 13
090 90 114 117 124 119 131 208 45 40 23 133 20 13
095 95 119 122 134 124 141 218 45 40 23 143 20 13
100 1 00 1 24 1 27 1 34 1 29 1 41 2 18 45 40 23 143 20 13
SIZED
D1 D2
MIN
D2
MAX D3 D4 D5 L1 L2 L3 L4 L5
INCH METRIC
X12 0.750 19.05 34 36 51 38 58 104 38 35 23 60 12
X14 0.880 22.23 39 41 51 43 58 104 38 35 23 60 12
X15 0.938 23.81 39 41 51 43 58 104 38 35 23 60 12
X16 1.000 25.4 39 41 51 43 58 104 38 35 23 60 12
X18 1.125 28.58 42.5 44 56 48 63 108 38 35 23 65 12
X20 1.250 31.75 49 51 66 53 73 118 38 35 23 75 14
X22 1.375 34.93 49 51 66 53 73 118 38 35 23 75 14
X24 1.500 38.1 56 58 66 60 73 118 38 35 23 75 14
X26 1.625 41.28 61 63 71 65 78 128 38 35 23 80 14
X28 1.750 44.45 61 63 71 65 78 128 38 35 23 80 14
X30 1.875 47.63 63.5 65.5 8 1 72 88 138 38 35 23 90 14
X32 2.000 50.8 68 70 81 72 88 138 38 35 23 90 14
X34 2.125 53.98 73 75 81 77 88 138 38 35 23 90 14
X36 2.250 57.15 78 80 96 82 103 164 43 40 23 105 18
X38 2.375 60.33 78 80 96 82 103 164 43 40 23 105 18
X40 2.500 63.5 84 86 96 88 103 164 43 40 23 105 18
X42 2.625 66.68 90 92 102 94 109 178 43 40 23 111 18
X44 2.750 69.85 90 92 102 94 109 178 43 40 23 111 18
X46 2.875 73.03 99 102 1 14 1 04 1 21 1 93 45 40 23 123 18
X48 3.000 76.2 104 107 114 109 121 193 45 40 23 123 18
X50 3.125 79.38 104 1 07 1 14 109 121 193 45 40 23 123 18
X52 3.250 82.55 109 1 12 1 24 114 131 208 45 40 23 133 20
X54 3.375 85.73 109 1 12 1 24 114 131 208 45 40 23 133 20
X56 3.500 88.9 114 117 124 119 131 208 45 40 23 133 20
X58 3.625 92.08 119 1 22 1 34 124 141 218 45 40 23 143 20
X60 3.750 95.25 119 1 22 1 34 124 141 218 45 40 23 143 20
X62 3.875 98.43 124 1 27 1 34 129 141 218 45 40 23 143 20
X64 4.000 101.6 124 1 27 1 34 129 141 218 45 40 23 143 20
IMPERIAL SIZESMETRIC SIZES
