7.5HP Three-Phase Stainless Steel Multistage Submersible Pump.
Model NO.: 4SP5-60
Material: Stainless Steel
Power: Electric
Application: Submersible Pump
Shaft: AISI 304 Ss with Carbon Steel 45#
Trademark: qqpump
Transport Package: CTN
Specification: 4SP258-5.5
Origin: China
HS Code: 8413601090
4SP Stainless Steel Submersible Pump
Product Description
Operating condistions
Minimum well diameter: 4"
Maximum fluid temperature up to: +50 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 80m
Specifications
Rewindable motor or fully enclosed shielding motor
Single-phase:Â 220V-240V/50Hz
Three-phase:Â 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO
Options on request
Special material components
Start control box / automatic digital control box
Cable length
voltages / frequency
Single phase motor with built-in capacitor
Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
Minimum well diameter: 4"
Maximum fluid temperature up to: +50 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 80m
Specifications
Rewindable motor or fully enclosed shielding motor
Single-phase:Â 220V-240V/50Hz
Three-phase:Â 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO
Options on request
Special material components
Start control box / automatic digital control box
Cable length
voltages / frequency
Single phase motor with built-in capacitor
Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
| Components | Material |
|---|---|
| Pump external casing | AISI 304 SS |
| Delivery casing | AISI 304 SS |
| Suction lantern | AISI 304 SS |
| Diffuser | AISI 304 SS |
| Impeller | AISI 304 SS |
| Shaft | AISI 304 SS |
| Shaft coupling | AISI 304 SS |
| Wear ring | Rubber |
| Motor external casing | AISI 304 SS |
| Top chock | 1.Cast-Cu ASTM C85500 2. AISI 420 SS 3.Cast-iron Astm No.30 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Special seal for deep well(Graphite-Ceramic) |
| Shaft | AISI 304 SS-ASTM 5140 |
| Bearing | NSK |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use. |
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