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VRD Series
VRD Series
Distributor & Service Provider In India (VRD-4, VRD-8, VRD-16, VRD-24)
Discover the VRD Series (VRD-4, VRD-8, VRD-16, VRD-24) vacuum pumps. Experience efficiency and reliability with Inkarp Instruments' advanced solutions, backed by extensive distribution and service networks across India.
Pumping speed: 4-24m3/h Dual-stage rotary vane vacuum pump
Product Features
- Integral pump structure, require higher accuracy;
- Proven vanes technology,makes the performance more stable;
- Ensure the pump system with higher reliability
Excellent heat dissipation
- Air-cooled structure, without external water cooling system, reduce the installation and mainantence costs
Forced lubrication
- Built-in gear pump and constant pressure oil supply mechanism forced oil supply,ensure the stable and reliable operation under high suction pressure.
Two-shift adjustable gas ballast valve
- Meet customer's vacuum requirement and steam handling capacity.
FKM seals
- Improve corrosion resistance and solve the problem of oil leakage.
Double anti-suck back structure
- Automaticly prevent oil suck back, and more reliably protects your vacuum system from oil contamination after vacuum pump shutdown.
High quality oil mist filter (for option)
- Effectively filter oil mist, protect the environment clean.
Gas ballast
Auto antisuck back valve
Gear pump
Integrated pump body structure
| Model | VRD-4 | VRD-8 | VRD-16 | VRD-24 | ||||
|---|---|---|---|---|---|---|---|---|
|
4(1.1) | 8(2.2) | 16(4.4) | 24(6.6) | ||||
| 4.8(1.3) | 9.6(2.6) | 19.2(5.2) | 28.8(7.9) | |||||
| Ultimate partial pressure gas ballast close | 5×10-2 Pa | 5×10-2 Pa | 4×10-2 Pa | 4×10-2 Pa | ||||
| Utimate total pressure gas ballast close | 5×10-1 Pa | 5×10-1 Pa | 4×10-1 Pa | 4×10-1 Pa | ||||
| Utimate total pressure gas ballast open | 10 Pa | 10 Pa | 8×10-1 Pa | 8×10-1 Pa | ||||
| Power supply | Single/Three-Ph | |||||||
| Power rating | 0.4/0.37 kW | 0.4/0.37 kW | 0.55 kW | 0.75 kW | ||||
| Level of protection | IP44 | |||||||
| Intake and exhaust | KF16/25 | KF16/25 | KF25 | KF25/40 | ||||
| Oil capacity | 0.6~1.0 L | 0.6~1.0 L | 0.9~1.5 L | 1.3~2.0 L | ||||
| Motor speed (50/60Hz) | 1440/1720 rpm | |||||||
| Ambient temperature | 10-40℃ | |||||||
| Noise level (50Hz) | ≤ 52dB | ≤ 52dB | ≤ 58dB | ≤ 58dB | ||||
| Weight | 19 kg | 21 kg | 30 kg | 35 kg | ||||
| Dimension (L×W×H)mm | 440x144x217 | 440x144x217 | 530x188x272 | 567x188x272 | ||||