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) |