Opertating conditions:
Minimum well diameter: 4 inches
Maximum fluid temperature: 35 oC
Maximum sand content: 0.25%
Maximum immersion: 30m
Specifications
Rewindable motor / fully enclosed shielding motor
1 Phase: 220V-240V/50Hz
3 Phase: 380V-415V/50Hz
Dimension and curve according to NEMA Standard
Curve Tolerance accord with ISO9906
Options on requests
Special material components
Start con trol box or automatic digtal control box
50 or 60Hz
Single phase motor with built-in capacitor
Application:
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
 Performance Data
| Components | Material |
| Pump external casing |  AISI304SS   AISI 316SS |
| Delivery casing |  AISI304SS   AISI 316SS |
| Suction lantern |  AISI304SS   AISI 316SS |
| Diffuser | Â AISI304SSÂ Â Â AISIÂ 316SS |
| Impeller | PALSTICÂ POMÂ PPO |
| Shaft | Â AISI316SSÂ Â Â AISIÂ 304SS |
| Shaft coupling |  AISI316SS   AISI 304SS |
| Wear ring | Rubber |
| Moter External Casing | AISI304SS |
| Top chock |  Cast-Cu ASTMC85500  AISI 403SS Cast-iron ASTM NO.30 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Special seal for Deep well(Graphite-Ceramic/TC) |
| Shaft | AISI 303 SS-ASTM 1045/5140 |
| Bearing | NSK |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use. |
 Performance Data 2
| MODEL 50Hz | POWER | DN | Delivery       n-2850r/min | ||||||||||
| KW | HP | INCH | Q | m³/h | 0 | 3 | 3.6 | 4.8 | 5.4 | 6 | 7.2 | ||
| 1-220V/240V | 3-380V/415V | 1/min | 0 | 50 | 60 | 80 | 90 | 100 | 120 | ||||
| 4STM6-5 | 4STM6-5 | 0.55 | 0.75 | 1.25"1.5" | H(m) | 28 | 23 | 22 | 20 | 18 | 16 | 12 | |
| 4STM6-7 | 4STM6-7 | 0.75 | 1 | 41 | 34 | 32 | 29 | 27 | 25 | 19 | |||
| 4STM6-10 | 4STM6-10 | 1.1 | 1.5 | 59 | 50 | 48 | 42 | 39 | 37 | 27 | |||
| 4STM6-14 | 4STM6-14 | 1.5 | 2 | 83 | 71 | 67 | 60 | 56 | 51 | 38 | |||
| 4STM6-21 | 4STM6-21 | 2.2 | 3 | 127 | 107 | 102 | 91 | 84 | 78 | 59 | |||
| 4STM6-29 | 4STM6-29 | 3 | 4 | 174 | 147 | 140 | 125 | 116 | 106 | 81 | |||
| 4STM6-38 | 4STM6-38 | 4 | 5.5 | 230 | 194 | 185 | 165 | 154 | 140 | 109 | |||
| 4STM6-52 | 4STM6-52 | 5.5 | 7.5 | 315 | 266 | 254 | 229 | 213 | 195 | 150 | |||
Industrial Communication Device Connector Aluminum Die Casting Features:.
For its good plasticity, corrosion resistance and lightweight of aluminum alloys, this type of metal material is widely used in Communication and Digital, automotive, aerospace, shipbuilding and other fields. With the development of China`s manufacturing industry, the demand for the aluminum alloys and aluminum alloy castings is increasing, which will push forward aluminum casting industry.
• Good surface finish, general reach Ra6.3 even Ra1.6.
• Can not be heat treated.
• High gas tightness, high strength and surface hardness, but low elongation.
• The mold cost is higher, but long serving life.
• High production efficiency.
• Can produce thin wall parts, little machining allowance.
Industrial Communication Device Connector
Industrial Communication Device Connector,Industrial Connector,Communication Male Female Connector,Connectors For Industrial Control Device
Zheke Mould Technology Co. Ltd. , http://www.zkdiecasting.com