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 (Material Options) | Available in PP / PVC / SS 316 / Teflon / PVDF |
Category | Parameters | UOM | VK Series |
---|---|---|---|
Mechanical Specifications | Duty: (Continuous / Discontinuous) | Standard | Continuous |
Strokes Per minute | Nos | 144 | |
Gear Ratio | Turn down ratio | 10:1 | |
Stroke adjustment | % | 0 to 100% | |
Steady state Accuracy | % | ± 2% | |
Rotation | - | Clockwise | |
Repeatability | % | ± 3% | |
Packing Dimensions | MM | 431*355*533 | |
Net Weight | Kgs | 25 | |
Motor Specifications | Capacity | HP | 0.5 |
Voltage | V | 415 ± 10% | |
Current | Amps | 1 | |
Phase | Ph | 3 | |
Frequency | Hz | 50 ± 5% | |
Speed | RPM | 1400 | |
Enclosure | Standard | TEFC | |
Efficiency Class | Standard | IE 2 | |
Frame | Standard | 71 | |
Protection | Standard | IP 55 |
Component | Material of Construction |
---|---|
Pump Body | Aluminium LM 4 |
Gear Housing | Aluminium LM 4 |
Worm Shaft | EN 8 |
Worm Gear | PB II |
Connecting Rod | Aluminium |
Stroke Adjustment Shaft | MS |
Mounting Base | MS |
Gear Holder | MS |
Liquid End | PP | PVC | SS 316 | PTFE / PVDF |
---|---|---|---|---|
Head | PP | PVC | SS 316 | PTFE / PVDF |
Ball | Ceramic | Ceramic | SS 316 | PTFE |
Ring Seal | Teflon | Teflon | Teflon | Teflon |
Suction / Discharge Fittings | PVC | SS 316 | PTFE / PVDF | PTFE / PVDF |
Ball Guide Assembly | PVC | SS 316 | PTFE / PVDF | PTFE / PVDF |
Diaphragm | Clear PTFE | Clear PTFE | Clear PTFE | Clear PTFE |
NRV Set | PVC | SS 316 | PTFE / PVDF | PTFE / PVDF |
Y Strainer | PP | Online Strainer | SS 316 | Online Strainer |
Foot Valve | PVC | SS 316 | PTFE / PVDF | PTFE / PVDF |
Upto 10 - 100 LPH | LDPE ½” * 3/8” | LDPE ½” * 3/8” | PTFE ½” * 3/8” | PTFE ½” * 3/8” |
Above 200 - 400 LPH | 1” BSP | 1” BSP | 1” BSP | 1” BSP |
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) |