Stainless Steel Centrifugal Sea Water Pump (QDLF)

Model NO.: QDLF

Flow: 0.8-120m3/H

Head: 5.6-330m

Working Pressure: <4.0MPa

Motor Power: 0.37-45kw

Trademark: KAIYUAN

Specification: ISO9001, GSG, TUV

Origin: Shanghai, China

HS Code: 8413709990
>>> Product Overview

This is a latest version of pump, having the feature of energy-saving, environmental protection, less space demand easy installation, stable performance and convenient maintenance. The pump is made of 304 materials with excellent quality, such ideal pump can substitute for old version of pressure compensated pump.

>>> Working Conditions

Clean cold or hot fluid, fluid with non-solid particles and non-fiber, inflammable and explosive one are not allowed.
Fluid temperature: -15Âº C~+120Âº C
Working temperature: â‰¤ +40Âº C

>>> Application Scope

Received model is suitable for fluid delivery, the circulation and pressuring for clean hot or cold water and dematerialized water.
The stainless steel model is suitable for brackish water, mineral water, distilled water, swimming pool water and other fluid with chloride. Under this condition, the fluid temperature should be lower than the former one.

>>> Typical Applications

1. Municipal water supply and pressurization
2. Industrial cycle system and processing system
3. Boiler water feed and cooling fluid system
4. Home water supply
5. Environmental water treatment, osmosis system
6. Agriculture irrigation and deprivation
7. Various cleaning, such as factory building cleaning
8. Other special applications

>>> Model Meaning

QDL(F)8-20

QDL: Light Vertical Non Self-suction Multistage Centrifugal Pump
F: Flow Passage Components Of Stainless Steel
8: Rated Flow (m3/h)
20: Stage Count x10

>>> Model Form

QDL2/QDLF2 Parameters

Model Power
(kW) Capacity Q
(m3/h) 1 1.2 1.6 2.0 2.4 2.8 3.2 3.5

ODL2-30 0.37 H
(m) 18 17 16 15 13 12 10 8

ODL2-30 0.37 27 26 24 22 20 18 15 12

QDL2-40 0.55 36 35 33 30 26 24 20 16

QDL2-50 0.55 45 43 40 37 33 30 24 20

QDL2-60 0.75 53 52 50 45 40 36 30 24

QDL2-70 0.75 63 61 57 52 47 41 35 28

QDL2-90 1.1 80 78 73 67 61 54 45 37

QDL2-110 1.1 98 95 89 82 73 64 54 44

QDL2-130 1.5 116 114 106 98 89 78 65 52

QDL2-150 1.5 134 130 123 112 100 90 73 60

QDL2-180 2.2 161 157 148 136 121 108 91 76

QDL2-220 2.2 197 192 180 165 148 130 110 90

QDL2-260 3 232 228 214 198 179 158 130 110

QDL4/QDLF4 Parameters

Model Power
(kW) Capacity Q
(m3/h) 1.5 2 3 4 5 6 7 8

QDL4-20 0.37 H
(m) 19 18 17 15 13 10 8 6

ODL4-30 0.55 28 27 26 24 20 18 13 10

QDL4-40 0.75 38 36 34 32 27 24 19 13

QDL4-50 1.1 47 45 43 40 34 31 23 17

QDL4-60 1.1 56 54 52 48 41 37 28 20

ODL4-80/7 1.5 66 63 61 56 48 43 33 24

QDL4-80 1.5 74 72 70 64 55 50 38 27

QDL4-100 2.2 96 90 87 81 71 62 48 34

QDL4-120 2.2 114 108 104 95 85 75 58 41

QDL4-160/14 3.0 136 126 122 112 101 89 68 48

QDL4-160 3.0 152 144 140 129 115 101 78 55

QDL4-190 4.0 183 171 1680 153 137 122 93 67

QDL4-220 4.0 211 200 192 178 160 138 108 79

QDL8/QDLF8 Parameters

Model Power
(kW) Capacity Q
(m3/h) 5 6 7 8 9 10 11 12

QDL8-20 0.75 H
(m) 21 20 19 18 17 16 15 14

QDL8-30 1.1 31 30 29 28 26 24 23 20

QDL8-40 1.5 41 40 39 37 35 32 30 27

QDL8-50 2.2 52 50 48 46 44 41 37 34

QDL8-60 2.2 62 60 58 55 53 49 45 41

QDL8-80 3 83 80 78 74 70 65 60 54

QDL8-100 4.0 104 100 97 92 80 80 75 68

QDL8-120 4.0 125 120 116 110 105 97 90 81

QDL8-140 5.5 146 140 136 129 123 113 105 95

QDL8-160 5.5 166 160 155 147 140 130 120 108

QDL8-180 7.5 187 180 175 166 158 146 135 122

ODL8-200 7.5 208 200 194 185 175 162 150 135

QDL16/QDLF16 Parameters

Model Power
(kW) Capacity Q
(m3/h) 5 6 7 8 9 10 11 12

QDL16-30/2 2.2 H
(m) 28 27 26 25 23 21 19 17

QDL16-30 3.0 42 41 39 37 35 32 29 26

QDL16-40 4.0 56 54 52 50 47 44 38 34

QDL16-50 5.5 69 68 65 62 59 54 48 43

QDL16-60 5.5 83 81 78 75 70 64 58 52

QDL16-70 7.5 97 95 92 87 82 75 68 61

QDL16-80 7.5 111 108 105 100 94 86 77 70

QDL16-100 11 139 136 131 125 118 108 97 87

QDL16-120 11 167 163 157 150 141 129 116 105

QDL16-140 15 194 190 184 175 165 151 136 122

QDL16-160 15 222 217 210 200 189 173 155 140

QDL32/QDLF32 Parameters

Model Power
(kW) Capacity Q
(m3/h) 16 20 24 28 32 36 40

QDL32-10-1 1.5 H
(m) 14 13 12 11 9 7 4

QDL32-10 2.2 18 17 15 14 13 11 8

QDL32-20-2 3 29 28 26 23 20 16 11

QDL32-20 4 36 34 32 29 27 23 18

QDL32-30-2 5.5 47 44 42 38 33 28 21

QDL32-30 5.5 54 51 48 44 40 35 27

QDL32-40-2 7.5 65 62 58 53 46 40 30

QDL32-40 7.5 72 69 65 59 53 47 37

QDL32-50-2 11 83 79 74 68 60 52 41

QDL32-50 11 900 86 81 74 67 59 47

QDL32-60-2 11 101 97 90 83 74 65 51

QDL32-60 11 108 104 97 90 81 72 57

QDL32-70-2 15 119 114 107 98 88 78 60

QDL32-70 15 126 121 113 105 95 85 67

QDL32-80-2 15 136 131 123 114 102 90 71

QDL32-80 15 144 138 130 120 109 97 77

QDL32-90-2 18.5 154 148 140 129 117 102 82

QDL32-90 18.5 162 156 147 136 124 109 88

QDL32-100-2 18.5 175 166 157 146 131 115 91

QDL32-100 18.5 182 173 164 152 138 122 98

QDL32-110-2 22 193 184 173 164 146 128 102

QDL32-110 22 200 191 180 168 153 135 109

QDL32-120-2 22 211 201 189 178 160 140 113

QDL32-120 22 218 208 196 184 167 147 120

QDL32-130-2 30 230 218 206 193 174 153 124

QDL32-130 30 237 225 213 200 181 160 131

QDL32-140-2 30 247 235 222 210 189 165 135

QDL32-140 30 255 242 229 216 196 172 142

QDL42/QDLF42 Parameters

Model Power
(kW) Capacity Q
(m3/h) 25 30 35 40 42 45 50 55

QDL42-10-1 3 H
(m) 20 19 18 17 16 15 13 11

QDL42-10 4 24 23 22 21 20 19 18 16

QDL42-20-2 5.5 40 38 36 33 32 30 27 23

QDL42-20 7.5 48 46 44 42 41 39 35 31

QDL42-30-2 11 63 61 58 54 52 50 44 39

QDL42-30 11 71 69 66 63 61 58 53 47

QDL42-40-2 15 87 84 80 75 73 69 62 54

QDL42-40 15 95 92 88 84 81 78 71 62

QDL42-50-2 18.5 111 108 102 96 93 88 80 69

QDL42-50 18.5 119 115 110 105 101 97 88 78

QDL42-60-2 22 135 130 124 117 103 108 97 85

QDL42-60 22 143 138 132 125 122 116 106 93

QDL42-70-2 30 158 152 146 138 134 127 115 100

QDL42-70 30 166 161 124 146 142 135 124 109

QDL42-80-2 30 182 175 168 159 154 146 133 116

QDL42-80 30 190 184 176 167 162 154 141 124

QDL42-90-2 30 205 198 190 180 174 166 150 132

QDL42-90 37 214 212 198 188 183 174 159 140

QDL42-100-2 37 230 220 212 200 194 185 168 147

QDL42-100 37 238 236 220 109 203 193 177 155

QDL42-110-2 45 255 244 236 223 217 206 188 165

QDL42-110 45 163 259 244 232 225 214 196 173

QDL42-120-2 45 280 270 259 245 238 226 206 181

QDL42-120 45 289 280 268 255 247 236 216 190

QDL42-130-2 45 305 294 282 267 259 247 225 198

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