Model No. VAC-0006
Large Custom Vacuum Chamber大型定制真空腔体
- Volume
- 200 L–20 m3
- Working pressure
- Atmospheric to 10⁻² mbar
真空泵
Vacuum Pumps
Photo for reference; configuration may vary by order.
Model No. VPU-0005 · Vacuum Equipment
Roots Vacuum Booster Pump
罗茨真空增压泵
Pumping down large coating chambers or boosting a central system needs much more speed between 10 and 0.01 mbar. This Roots booster adds 250–5,000 m3/h with a dry chamber and oil only in the gearbox, tolerating 50–100 mbar differential. Cooling is water or air jacket and flanges are DN 63–DN 200. We will pair it with a suitable backing pump.
- Pumping speed
- 250–5,000 m3/h
- Effective pressure range
- 10–0.01 mbar
- Max differential pressure
- 50–100 mbar
- Number of lobes
- 2
- Cooling
- Water or air jacket
Packing & Shipping
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Product Description 产品描述
Pumping down large coating chambers or boosting a central system needs much more speed between 10 and 0.01 mbar. This Roots booster adds 250–5,000 m3/h with a dry chamber and oil only in the gearbox, tolerating 50–100 mbar differential. Cooling is water or air jacket and flanges are DN 63–DN 200. We will pair it with a suitable backing pump.
Highlights
- Adds 250–5,000 m3/h of speed
- Dry pumping chamber
- Effective from 10 to 0.01 mbar
- Matched with a backing pump on request
Applications
- Large chamber pump-down
- Vacuum coating and metallizing
- Drying and degassing
- Distillation systems
- Central vacuum boosting
Specifications 技术参数
| Parameter | Value |
|---|---|
| Pumping speed 抽速 | 250–5,000 m3/h |
| Effective pressure range 有效压力范围 | 10–0.01 mbar |
| Max differential pressure 最大压差 | 50–100 mbar |
| Number of lobes 叶轮数 | 2 |
| Cooling 冷却 | Water or air jacket |
| Lubrication 润滑 | Gearbox only, dry chamber |
| Inlet flange 进气法兰 | DN 63–DN 200 |
| Motor power 电机功率 | 1.5–15 kW |
| Noise level 噪音 | 65–80 dB(A) |
| Power supply 供电 | 380 V three-phase |
| Model No. | VPU-0005 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
IEC 61010-1
IEC 61326-1
ISO 21360
ISO 27893
ISO 20485
GB 4793.1
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Packing & Shipping 包装与运输
Export packing
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
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