Specificaties
| Connection Inlet Flange | DN 250 ISO-K |
| Connection vacuum outlet flange | DN 40 ISO-KF (NW40) |
| Cooling Method | Water Cooling |
| Pressure Ultimate | 3.000 × 10⁻⁶ |
| Voedingsspanning | 1Ph 210-225V 50/60Hz |
| Totaal Vermogen Nominaal | 2250.00 |
Diffstak 250/2000 Diffusion Pump - 1Ph 210-225V 50/60Hz, C - Unvalved
Variant
Bekijk de onderstaande varianten om het product te vergelijken
| Korte beschrijving | Onderdeelnummer | Variant Isolation Valve |
|---|---|---|
| B35031976 | M - Manual Valve | |
| B35031977 | M - Manual Valve | |
| B35031978 | M - Manual Valve | |
| B35032976 | P - Pneumatic Valve | |
| B35032977 | P - Pneumatic Valve | |
| B35032978 | P - Pneumatic Valve | |
| B35033976 | C - Unvalved | |
| B35033977 | C - Unvalved | |
| B35033978 | C - Unvalved |
Diffusion Pumps
Vacuum diffusion pumps are essential for creating high-vacuum environments in various industrial and research applications. They operate by heating a special lubricant (often silicone oils) to produce a high-speed jet of vapour, which directs gas molecules towards the pump’s exhaust. This process allows the pump to achieve very low pressures. They require a mechanical fore vacuum pump to operate.
Diffstak Vapour Pumps
The Mk2 Diffstak series offers compact and efficient diffusion pumps, designed to deliver exceptionally clean pumping without the need for extra traps, baffles, or liquid nitrogen cooling.
Choose from four different sizes, 63-100-160-250mm based on your requirements and for applications prioritizing high ultimate vacuum, all four pump sizes are available with unvalved collars. These collars eliminate the need for backing/roughing connections.
For critical applications demanding the utmost vacuum performance, consider the unvalved versions. These models feature 6- or 8-inch diameter flanges, sealed with copper compression gaskets (ConFlat). Achieve an ultimate vacuum of less than 2 x 10-10 mbar (2x10-8 Pa) using a low-temperature trap. Choose the Diffstak that best suits your vacuum system needs and enjoy reliable, efficient performance.
Diffstak 250/2000C - 210-225V 1-ph 50/60 Hz
250/2000
Features and Benefits
- Diffusiepomp: Het hart van het systeem, verantwoordelijk voor efficiënte pompen.
- Watergekoelde Baffle: Zorgt voor optimale koeling tijdens bedrijf.
- Hoogvacuüm Isolatieklep: Onderdeel van de inlaatflens, configureerbaar voor handmatige of pneumatische bediening.
- Ruwpompaansluiting: Vergemakkelijkt het initiële pompingsproces.
General Product Information
| Connection Inlet Flange | DN 250 ISO-K |
| Weight | 46.00 |
| Connection vacuum outlet flange | DN 40 ISO-KF (NW40) |
| Leak Rate | 1.000 × 10⁻¹⁰ |
| Power Supply Phase | 1-Ph |
| Voedingsspanning | 1Ph 210-225V 50/60Hz |
| Dimension Length | 0.633 |
| IP Rating | IP22 |
| Voedingsfrequentie |
50 Hz
60 Hz |
| Dimension Height | 0.769 |
| Dimension Width | 0.625 |
| Cooling Method | Water Cooling |
| Connection Cooling | 10 mm compression coupling |
| Aansluitflens Inlaat / Uitlaat | DN 250 ISO-K / DN 40 ISO-KF (NW40) |
| Dimensie Opmerkingen | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
Classification
| Classification Product Pressure Range | High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar |
| Classification High / Medium / Rough Vacuum pump | High Vacuum Pump |
| Classification Dry or Wet Pump | Wet |
| Classification Vacuum Pump Technology | Diffusion Pump |
Performance Data
| Totaal Vermogen Nominaal | 2250.00 |
| Totaal Vermogen Nominaal @60Hz | 2250.00 |
| Totale Vermogen Nominaal @50Hz | 2250.00 |
| Pressure Ultimate | 3.000 × 10⁻⁶ |
| Vermogen bij Atmosfeer Continu | 2250.00 |
| Vermogen bij Ultimum | 2250.00 |
| Pumping Speed Air Nitrogen (@50Hz or max @default setting) | 2.13 |
| Warm Up Time | 2400.00 |
| Maximale Drukondersteuning | 60.00 |
| Pumping Speed Air Nitrogen < 10-4 mbar | 2.13 |
| Maximaal Vermogenverbruik | 2250.00 |
Material of Construction
| Materiaal van Constructie | Zacht staal Ni-geplateerd, Aluminium, Roestvast staal, Zacht staal, Fluoroelastomeer |
| Materiaal Blootgesteld aan Vacuüm | Zacht staal Ni-geplateerd, Aluminium, Zacht staal, Fluoroelastomeer |
| Materiaal rotor | Mild Steel Ni plated |
| Materiaal stator | Mild Steel Ni plated |
Lubricants
| Default Oil Type | Santovac® 5 |
Operation Conditions - Limitations
| Inlaat Absolute Druk Continu Max | 1.300 × 10⁵ |
| Oil Capacity Min | 5.000 × 10⁻⁷ |
| Oil Capacity Max | 5.000 × 10⁻⁷ |
| Flow Cooling Water Min | 5.000 × 10⁻⁵ |
| Druk Absoluut Uitlaat Continu Max | 60.00 |
Variants
| Variant Isolation Valve | C - Unvalved |
Environmental Conditions
| Temperature Ambient Storage Min | 293.15 |
| Temperature Ambient Storage Max | 303.15 |
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- B34421880 - Instructions.pdf - English - Instructions
- P60022140 - Amendment.pdf - English - Instructions
- B30301880 - Instructions.pdf - English - Instructions
- B34421883 - Instructions.pdf - French - Instructions
- B34421882 - Instructions.pdf - German - Instructions
- B34421881 - Instructions.pdf - Japanese - Instructions
| Product Titel | Onderdeelnummer | Prijs | In winkelwagen |
|---|---|---|---|
| Santovac 5 - Vacuum Pump Oil, 1 x 0.1 l, H11401001 | H11401001 | EUR 1,015.00 | |
| Santovac 5 - Vacuum Pump Oil, 1 x 0.5 l, H11401002 | H11401002 | EUR 3,877.00 |