Products
4"STM2
Keywords:
4”STM series
Category:
Description:
- Product Description
- Operation Conditions
- Performance
-
Identification Code
4STM2-6
4:Well diameter:4"
ST:submersible pump model
M:Single phase motor(three phase without M)
2:Capacity(m/h)
6:Stage
Fields of Application
For water supply from wells or reservoir
For domestic use, for civil and industrial application
For garden use and irrigation
Accessories
Control switch, waterproof glue. -
Technical Data
Suitable fluids
Clear, free from solid or abrasive substances,
Chemicallyu neutral and close to the characteristics of water Performance
Speed range:2850rpm
Fluid temperature range:-10℃~40℃
Max.Working pressure:40bar
Ambient Temperature
Permissible up to 40℃Power
Single phase:1~240V/50Hz,
three-phase:380V~415V/50Hz
Motor
Degree of protection:IP68
Insulation class: B
Construction Materials
Casing both of pump and motor, pump shaft:stainless steel AISI304
Outlet and Inlet:bronze
Impeller and diffuser, non-return valve:thermoplastic resin PPO -
Performance chart n≈2850rpm
PERFORMANCE DATA 50Hz
MODEL POWER Capacity and Head SINGLE THREE kW HP m³/h 0 0.8 0.80 1 1.8 3.0 3.3 3.9 l/ min 0 10 15 20 30 50 54 65 4STM2/6 4ST2/6 0.37 0.5 Head
(m)45 38 35 28 24 18 10 5 4STM2/8 4ST2/8 0.55 0.75 60 50 46 45 40 28 18 8 4STM2/10 4ST2/10 0.75 1.0 75 65 61 55 46 26 26 16 4STM2/12 4ST2/12 1.1 1.5 90 84 80 76 64 36 36 26 4STM2/14 4ST2/14 1.1 1.5 105 100 90 80 75 70 60 38 4STM2/16 4ST2/16 1.5 2.0 120 110 95 85 73 70 63 41 4STM2/18 4ST2/18 1.5 2.0 135 120 110 100 90 80 70 52 4STM2/22 4STM2/22 2.2 3.0 165 150 140 130 120 105 90 63 4STM2/30 4STM2/30 3.0 4.0 225 215 205 190 180 175 130 75 DIMENSIONS AND WEIGHTS
MODEL DN DIMENSIONS(mm) L1 L(s) L(T) 4STM2-6 1¼" 371 739 724 4STM2-8 1¼" 420 843 828 4STM2-10 1¼" 470 753 933 4STM2-12 1¼" 558 1142 1102 4STM2-14 1¼" 608 1382 1322 4STM2-16 1¼" 707 1666 1591 4STM2-18 1¼" 845 1935 4STM2-22 1¼"
Related products
Professional manufacturer of submersible pump
Address:
Xiayuanshan Industrial Park, Daxi Town, Wenling City,Zhejiang Province,China.
E-mail:
WhatsApp:
bowei pump
