- Performance Parameters
10QP120 Series
Deehp’s heavy-duty 10-inch cast stainless steel fountain pump is professionally designed for ultra-large low-lift fountain matrices in natural lake and reservoir environments, delivering a stable flow rate of 120m³/h. Equipped with heavy cast SS304 impellers and diffusers, it achieves outstanding anti-sediment and anti-clogging performance, boasting superior durability over stamped SP-series pumps in water bodies with fine suspended solids. Exclusively matched with 45kW–110kW ultra-high-power 10-inch water-cooled submersible motors, it supports 24-hour non-stop continuous operation. Featuring a flexible adjustable head range from 48m to 216m, it is ideal for designing large-scale, full-coverage lake fountain layout systems.
Deehp’s 10QP120 sub-series is a cast stainless steel encapsulated submersible fountain pump with a uniform 10-inch outer barrel diameter, fixed rated flow of 120 m³/h, standard 50Hz power frequency and rated rotating speed of 2850rpm. All pump units within this Deehp sub-series share identical casing size, design flow, frequency and rotational speed; performance differences only come from varying impeller stage counts and matched Deehp motor power to meet diverse fountain lift requirements.
Model Description:
e.g.,10QP120-6
10 —— pump size (inches),
QP —— pump series,
120 —— rated flow rate (m³/h),
6 —— 6 impeller stages
| Model No. | Motor | Q(m³/h) | Flow(n≈2850r/min) | Pump Length(mm) |
Pump Weight(kg) |
Outlet Diameter |
||||||||
| kW | HP | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | |||||
| 10QP120-1 | 9.2 | 12.5 | H(m) | 20 | 19 | 18 | 17 | 16 | 14 | 12 | 9 | 530 | 25.4 | DN150 6" |
| 10QP120-2 | 18.5 | 25 | 40 | 38 | 36 | 34 | 32 | 28 | 24 | 18 | 690 | 34 | ||
| 10QP120-3 | 30 | 40 | 60 | 57 | 54 | 51 | 48 | 42 | 36 | 27 | 850 | 42.5 | ||
| 10QP120-4 | 37 | 50 | 80 | 76 | 72 | 68 | 64 | 56 | 48 | 36 | 1010 | 51 | ||
| 10QP120-5 | 45 | 60 | 100 | 95 | 90 | 85 | 80 | 70 | 60 | 45 | 1170 | 59 | ||
| 10QP120-6 | 55 | 75 | 120 | 114 | 108 | 102 | 96 | 84 | 72 | 54 | 1330 | 71.5 | ||
| 10QP120-7 | 63 | 85 | 140 | 133 | 126 | 119 | 112 | 98 | 84 | 63 | 1490 | 80 | ||
| 10QP120-8 | 75 | 100 | 160 | 152 | 144 | 136 | 128 | 112 | 96 | 72 | 1650 | 88 | ||
| 10QP120-9 | 90 | 125 | 180 | 171 | 162 | 153 | 144 | 126 | 108 | 81 | 1810 | 96.5 | ||
| 10QP120-10 | 90 | 125 | 200 | 190 | 180 | 170 | 160 | 140 | 120 | 90 | 1970 | 105 | ||
| 10QP120-11 | 110 | 150 | 220 | 209 | 198 | 187 | 176 | 154 | 132 | 99 | 2130 | 113 | ||
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