| Feature | Advantage |
|---|---|
| Design | Modular design occupying less foot print |
| Quality | Consistent quality in material, assembly & testing |
| Control | Stroke length is controlled using eccentric mechanism for precise dosing |
| Flow adjustment | Micrometre mechanism used for precise flow from 0 to 100% of the capacity |
| Diaphragm | Superior Teflon diaphragm for longer life |
| Seals | Quality seals are used to prevent the feed chemical into the drive during operation |
| Maintenance | Easy to maintain with less moving components |
| Liquid end |
Head - Machined from a solid polypropylene (PP) blank, which offers long-lasting durability & eliminates leakage caused by blowholes The fittings are CNC-machined for enhanced durability and long-lasting performance. |
| Chemical resistance | Suitable for highly corrosive chemicals |
| Motor | We use Bharat Bijlee motor for consistent performance |
| Liquid end | Available in PP / PVC / SS 316 / Teflon / PVDF |
| Parameters | UOM | Flow in LPH | ||||
|---|---|---|---|---|---|---|
| Mechanical Specifications | 75 | 150 | 300, 450, 950 | 400, 550, 1100 | ||
| Strokes Per minute | Nos | 36 | 72 | 144 | 180 | |
| Gear Ratio | Turn down ratio | 40:1 | 20:1 | 10:1 | 8:1 | |
| Duty: (Continuous / Discontinuous) |
Standard | Continuous | ||||
| Stroke adjustment | % | 0 to 100% | ||||
| Steady state Accuracy | % | ± 2% | ||||
| Rotation | Clockwise | |||||
| Repeatability | % | ± 3% | ||||
| Packing Dimensions | MM | 508 x 431 x 711 | ||||
| Net Weight | Kgs | 35 | ||||
| Motor Specifications | Capacity | HP | 1 | |||
| Voltage | V | 415 ± 10% | ||||
| Current | Amps | 1.70 | ||||
| Phase | Ph | 3 | ||||
| Frequency | Hz | 50 ± 5% | ||||
| Speed | RPM | 1410 | ||||
| Enclosure | Standard | TEFC | ||||
| Efficiency Class | Standard | IE 2 | ||||
| Frame | Standard | 80 | ||||
| Protection | Standard | IP 55 | ||||
| Component | Material of Construction |
|---|---|
| Pump Body | Aluminium LM 4 |
| Worm Shaft | EN 8 |
| Worm Gear | CI |
| Connecting Rod | Aluminium |
| Stroke Adjustment Shaft | MS |
| Mounting Base | MS |
| Gear Holder | MS |
| Thrust Flange Bearing | PB II |
| PP | PVC | SS 316 | PTFE / PVDF | |
|---|---|---|---|---|
| Head | PP | PVC | SS 316 | PTFE / PVDF |
| Ball | PP | PVC | SS 316 | PTFE / PVDF |
| Ball guide assembly | Ceramic | Ceramic | SS 316 | PTFE |
| Suction / Discharge | PVC | PVC | SS 316 | PTFE / PVDF |
| Diaphragm | Clear PTFE | Clear PTFE | Clear PTFE | Clear PTFE |
| NRV Set | PVC | SS 316 | PTFE / PVDF | |
| Y Strainer | PP | SS 316 | ||
| Up to 75 – 400 LPH | 1″ BSP (M) | 1″ BSP (M) | 1″ BSP (M) | 1″ BSP (M) |
| Above 450 – 1100 LPH | 1½″ BSP (M) | 1½″ BSP (M) | 1½″ BSP (M) | 1½″ BSP (M) |
| S.No | Model | Litres/hr | Pressure Kgs/cm² | End Connection (OD*ID Inches) |
|---|---|---|---|---|
| 1 | VH 75 10 | 75 | 10 | 1″ BSP (M) |
| 2 | VH 150 10 | 150 | 10 | 1″ BSP (M) |
| 3 | VH 300 10 | 300 | 10 | 1″ BSP (M) |
| 4 | VH 400 10 | 400 | 10 | 1″ BSP (M) |
| 5 | VH 450 07 | 450 | 7 | 1½″ BSP (M) |
| 6 | VH 550 07 | 550 | 7 | 1½″ BSP (M) |
| 7 | VH 950 03 | 950 | 3 | 1½″ BSP (M) |
| 8 | VH 1100 03 | 1100 | 3 | 1½″ BSP (M) |