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Pedrollo 4 VX submersible Stainless Steel pump
Model 4VX By Pedrollo
The Pedrollo 4 VX series submersible pumps in stainless steel are recommended for draining filthy water in domestic, civil and industrial applications. Specifically when there are solid bodies in suspension, for example water mixed with mud, groundwater, surface water.
Typically ships within 1 to 2 business days
They are suitable for draining flooded areas such as cellars, underground car parks, car washes, for emptying cesspools and for sewage disposal. These pumps distinguish themselves for their reliability, which can be best appreciated under automatic operating conditions in fixed installations.
Flow Rate | 650 l/min (39,0 m³/h) |
Head Up | to 15 m |
Liquid Temperature | up to 104 °F (+40 °C) |
Construction and Safety Standards | EN 60335-1 EN 60034-1 IEC 60335-1 IEC 60034-1 CEI 61-150 CEI 2-3 |
Certifications | Company with management system certified DNV ISO 9001: QUALITY ISO 14001: ENVIRONMENT |
Guarantee | 2 years |
Pump Body | Stainless steel AISI 304 with threaded port in compliance with ISO 228/1 |
Impeller | Stainless steel AISI 304 VORTEX type |
Motor Shaft | Stainless steel EN 10088-3 - 1.4104 |
Bearings | 6203 ZZ / 6203 ZZ |
Capacitor | 220V 10 μF - 450 VL 110 V or 127 V 30 μF - 250 VL |
Electric Motor | VXm: single-phase 220 V - 60 Hz with thermal overload protector incorporated into the winding VX: three-phase 380 V - 60 Hz |
Pump Usage | Domestic, Civil, Industrial |
Suction Filter | Technopolymer |
Motor Casing | Stainless steel AISI 304 |
Motor Casing Plate | Stainless steel AISI 304 |
Component | Construction Characteristics |
1 Pump Body | Stainless steel AISI 304 with threaded port in compliance with ISO 228/1 |
2 Base | Stainless steel AISI 304 |
3 Impeller | Stainless steel AISI 304 VORTEX type |
4 Motor Casing | Stainless steel AISI 304 |
5 Motor Casing Plate | Stainless steel AISI 304 |
6 Motor Shaft | Stainless steel EN 10088-3 - 1.4104 |
7 Shaft with Double Mechanical Seal Seperated by an Oil Chamber | Seal Model | Shaft Diameter | Position | Stationary ring | Rotational ring | Elastomer |
MG1-14D SIC | Ø 14 mm | Motor side | Silicon carbide | Graphite | NBR | |
Pump side | Silicon carbide | Silicon carbide | NBR |
9 Capacitor | Pump | Capacitance 220V | Capacitance 110V or 127V |
VXm 8/35 -ST VXm 8/50 -ST VXm 10/35 -ST VXm 10/50 -ST | 20 μF - 450 VL | 30 μF - 250 VL | |
VXm 15/35 -ST VXm 15/50 -ST | 25 μF - 450 VL | - |
10 Electric Motor | VXm: single-phase 220 V - 60 Hz with thermal overload protector incorporated into the winding VX: three-phase 380 V - 60 Hz - Insulation: class F - Protection: IP X8 |
11 Power Cable | “H07 RN-F” type (with Schuko plug for single-phase versions only) Standard length 33 feet (10 meters) |
12 Float Switch | (only for single-phase versions) |