DVP SA3CC Discontinued 24V DC Dry-Running Rotary Vane Vacuum Pump
The DVP SA3CC, also known as the DVP SA.3CC, was a compact dry-running rotary vane vacuum pump designed for equipment operating from a 24V DC electrical supply.
The pump provided 3 m³/h of nominal capacity with an ultimate vacuum of 150 mbar absolute. Its 0.09 kW direct-current motor had a listed maximum current absorption of 5.5 A at 24V DC.
The DVP SA3CC is discontinued, but Vacuum Pumps UK can assist with vanes, service-kit enquiries, spare parts, workshop support and selection of the current DVP SC5CC alternative.
Do you have an existing DVP SA3CC fitted to a machine?
Send us the complete model, serial number, a clear photograph of the nameplate and details of the 24V DC supply and application.
We can check parts availability, assess repair options and compare the current SC5CC against the original installation.
Pump Type
Dry Running
rotary vane pump
Capacity
3 m³/h
nominal pumping speed
Ultimate Vacuum
150 mbar
absolute
Electrical Supply
24V DC
0.09 kW motor
The DVP SA3CC Has Been Discontinued
The DVP SA3CC is no longer included in the current DVP production range. Existing pumps may still be suitable for repair where the motor, pump body, rotor and internal surfaces remain serviceable and the required components are available.
Vacuum Pumps UK can assist with replacement vanes, service-kit enquiries, seals, gaskets, motor components, individual spare parts and workshop repair support.
The natural current DVP alternative is the DVP SC5CC. It also operates from 24V DC, has the same stated ultimate vacuum of 150 mbar absolute and uses the same listed motor power of 0.09 kW, while increasing capacity from 3 m³/h to 5 m³/h.
The SC5CC should not automatically be treated as a direct drop-in replacement. Current demand, cable size, protection, overall dimensions, mounting, pipe connection, available ventilation and machine duty should be checked before ordering.
DVP SA3CC Overview
The DVP SA3CC was a small oil-free rotary vane vacuum pump intended for low-voltage equipment using a 24V DC electrical supply.
It provided a nominal inlet capacity of 3 m³/h and an ultimate vacuum of 150 mbar absolute. The 0.09 kW motor operated at a listed nominal speed of 2500 rpm.
The original technical data stated a maximum current absorption of 5.5 A at 24V DC. This figure is important when checking the power supply, battery capacity, wiring and circuit protection of an existing installation.
The pump had a listed sound pressure level of 62 dB(A), an operating temperature of 65–70°C at an ambient temperature of 20°C and an approximate weight of 4.7 kg.
The original manual listed a 24V DC motor suitable for continuous S1 duty, an internal anti-interference arrangement complying with the EMC requirements stated at the time, and an exhaust silencer as standard. The inlet protective filter was listed only for the larger SB6CC/1 model.
Original DVP SA3CC Technical Data
| Model designation | SA3CC / SA.3CC |
| Original catalogue code | 9813007/CB |
| Electrical supply | 24V DC |
| Nominal inlet capacity | 3 m³/h |
| Ultimate vacuum | 150 mbar absolute |
| Motor power | 0.09 kW |
| Nominal speed | 2500 rpm |
| Maximum current absorption at 24V DC | 5.5 A |
| Sound pressure level | 62 dB(A) |
| Operating temperature | 65–70°C, stated at 20°C ambient temperature |
| Approximate weight | 4.7 kg |
| Pump inlet | Ø9 mm |
| Original standard equipment stated | 24V DC motor for continuous S1 duty and exhaust silencer |
Technical and electrical details should be checked against the individual pump nameplate because production versions and installation requirements may differ.
Checking a 24V DC Installation
Replacing a direct-current pump requires more than matching the voltage. The available current, wiring size, cable length, fuse or circuit protection, connector, battery capacity and expected operating time should all be considered.
The original SA3CC data listed a maximum current absorption of 5.5 A at 24V DC. The replacement pump’s electrical requirements should be confirmed rather than assuming that the existing wiring and protection are automatically suitable.
Vacuum performance, pipework, physical mounting, ventilation and operating duty must also be checked before a replacement is selected.
Key DVP SA3CC Features
24V DC Operation
The direct-current motor allowed the pump to operate on suitable low-voltage machinery and equipment without a conventional mains supply.
Oil-Free Vacuum
The dry-running rotary vane design generated vacuum without lubricating oil inside the pumping chamber.
Continuous-Duty Motor
The original manual described the 24V DC motor as suitable for continuous S1 duty, subject to correct installation and operating conditions.
Compact Low-Flow Pump
The SA3CC combined a 3 m³/h nominal capacity with a listed weight of approximately 4.7 kg.
SA3CC Vanes and Planned Maintenance
The vanes within a dry-running rotary vane vacuum pump gradually shorten through normal contact with the internal pumping chamber.
Vane condition should be assessed according to running hours, operating temperature, inlet cleanliness, duty cycle and the amount of dust or debris entering the pump.
The 24V DC motor and its electrical components should also be included within planned maintenance. Poor connections, voltage drop, inadequate wiring or worn motor components can affect starting and running performance.
Vacuum Pumps UK and our sister company, VacAir Superstore, can assist with replacement vanes, motor components, seals, gaskets and service parts for the DVP SA3CC, subject to confirmation of current availability.
Should You Repair or Replace a DVP SA3CC?
A discontinued SA3CC that has gradually lost performance may only require replacement vanes, seals, electrical attention or workshop servicing rather than complete replacement.
Repair may remain economical where the pump body, rotor, motor and main internal surfaces are serviceable and the required components remain available.
Replacement becomes more attractive where the pump has suffered major internal damage, the DC motor is unreliable, electrical components are unavailable or repeated breakdowns are affecting the machine.
We can review the mechanical condition, electrical supply and operating duty before advising whether repair or a current SC5CC replacement offers the better long-term result.
Current DVP Alternative: SC5CC
The DVP SC5CC is the natural current DVP 24V DC alternative to the discontinued SA3CC.
The SC5CC increases nominal capacity from 3 m³/h to 5 m³/h while retaining an ultimate vacuum of 150 mbar absolute and a listed motor power of 0.09 kW.
| Specification | DVP SA3CC | DVP SC5CC |
| Product status | Discontinued | Current model |
| Electrical supply | 24V DC | 24V DC |
| Nominal capacity | 3 m³/h | 5 m³/h |
| Ultimate vacuum | 150 mbar absolute | 150 mbar absolute |
| Motor power | 0.09 kW | 0.09 kW |
| Installation requirement | Original installation | Compatibility and electrical check required |
The increased airflow may provide faster evacuation or greater tolerance of leakage, but the complete installation should still be checked.
Before replacement, confirm the available current, wiring and circuit protection together with the pump dimensions, mounting, inlet connection, ventilation and operating duty.
Need Help Confirming the Correct SA3CC Replacement?
Send us a clear photograph of the SA3CC nameplate together with details of the machine, battery or power supply and how the pump is being used.
We can compare the original airflow, ultimate vacuum, voltage, available current, motor load, inlet connection, mounting and installation space before recommending the most suitable current model.
Send us the SA3CC details and information about the application.
Vanes, Service Kits, Spare Parts and Repairs
Replacement Vanes
Replacement vanes may be available for the DVP SA3CC. Send us the complete model and serial number so the correct vane set can be identified.
Genuine Service Kits
We can check the availability of genuine DVP service kits and individual components for planned maintenance or workshop repair.
Motor and Service Parts
Motor components, seals, gaskets and repair parts may remain available depending upon the component and production version.
Workshop Support
Inspection, service and repair support is available through our sister company, VacAir Superstore, one of the UK’s leading independent vacuum pump service specialists.
DVP SA3CC Frequently Asked Questions
Is the DVP SA3CC still manufactured?
No. The DVP SA3CC is a discontinued 24V DC dry-running rotary vane vacuum pump.
Is the pump also known as the DVP SA.3CC?
Yes. SA3CC and SA.3CC are alternative ways in which the model may appear in manuals, records and machinery documentation.
What electrical supply did the SA3CC require?
The pump was designed for a 24V DC electrical supply.
What pumping capacity did the SA3CC provide?
The nominal pumping capacity was 3 m³/h.
What ultimate vacuum could the DVP SA3CC achieve?
The stated ultimate vacuum was 150 mbar absolute.
What motor power did the SA3CC use?
The listed motor power was 0.09 kW.
What was the maximum current absorption?
The original technical data listed maximum absorption of 5.5 A at 24V DC.
Was the DVP SA3CC oil free?
Yes. It was a dry-running rotary vane pump and did not require lubricating oil inside the pumping chamber.
Can an existing DVP SA3CC still be repaired?
Possibly. Repair will depend upon the mechanical condition, DC motor condition and availability of the necessary vanes and service components.
Are replacement vanes and service kits available?
Replacement vanes and genuine service components may remain available. The complete model and serial number should be checked before parts are ordered.
What is the current replacement for the DVP SA3CC?
The DVP SC5CC is the natural current 24V DC alternative. It provides 5 m³/h, reaches 150 mbar absolute and has a listed motor power of 0.09 kW.
Is the DVP SC5CC a direct drop-in replacement?
No direct interchange should be assumed. Current requirement, wiring, protection, dimensions, mounting, pipe connection, ventilation and machine duty should be checked before ordering.
Can you inspect my existing SA3CC?
Yes. Send us photographs of the pump and nameplate together with details of the fault and electrical supply. We can advise whether parts, workshop inspection, repair or replacement are likely to be the most appropriate route.
Need Parts, Service or a Replacement for a DVP SA3CC?
Contact Vacuum Pumps UK for SA3CC vane and spare-part enquiries, service-kit availability, workshop support and 24V DC replacement-pump advice.
Send us the existing pump and electrical supply details and we will help identify the most practical way forward.
