V7 Mini Openwell Pumps
Salient Features
- More durability
- High operating efficiency
- Induction motors are easily re-windable using multi layer PVC insulated wire for better reliability.
- Compactly designed pump set for easy handling and installation.
- High-grade cast iron for a better life even in heavy and contaminated water.
- Front & Back side carbon bearing with Stainless Steel Thrust Plate.
- Electrically designed to lower power consumption and operating cost.
- Non-magnetic, corrosion-resistant high-grade stainless steel stator body.
- LTB-4 Bronze Bush is made with additional centrifugal molding process and 2 % Nickel is added.
- Electrical grade sheet stamping for lower power consumption and higher product life.
- Dynamically Balancing Rotating part to ensure minimum noise and vibrating free operation
- Individually and accurately balanced impeller gives better performance for lower power consumption.
- Non-overloading power characteristic for safety of motor.
- Replaceable wearing parts.
- Highly durable water cooled rewindable motor.
APPLICATIONS
TECHNICAL SPECIFICATION
| H.P. Range | 0.5 HP to 5 HP Single Phase 1 HP to 5 HP Three Phase |
|---|---|
| Maximum Total Head | 40 meter |
| Maximum Flow Rate | 700 LPM |
| Operating Voltage Range | 160-240 Volts single Phase 300-440 Volts Three Phase |
| Rated Volts / Frequency | 220 Volts /50 Hz (single Phase) 415 Volts /50 Hz (Three Phase) |
| Speed | 2900 rpm |
MATERIAL OF CONSTRUCTION
| Casing/Impeller | Fg 260 Grade Cast Iron |
|---|---|
| Housing | FG 260 Grade Cast Iron |
| Motor Body | Stainless Steel / FG 260 Grade Cast Iron |
| Motor & Pump Shaft | S.S. 410 Or S.S. 431 |
| Rotor | EC Grade Copper Conductors |
| Winding | EC Grade Copper With Three Coated Polywrap |
| BUSH | LTB-4 |
| Thurst Bearing plate | Carbon |
| Thurst Bearing base | SS 420 stainless steel |