Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

2 Stage Pumps in San Jose, CA

A two-stage pump has two suction impellers that operate side by side. When using a two-stage pump, you can decide if you want more volume or more pressure simply by flipping a switch on the pump’s control panel. It is recommended that you use a two-stage pump when the variations in capacity and pressure are beyond what can be easily and safely attained from a single-stage pump. If you’re looking for more information on two-stage pumps in San Jose, CA, call us at D & D Compressor today.


Types of Two-Stage Pumps

Two-stage pumps are more reliable and have a higher efficiency process and lower operating costs than single-stage pumps. They are typically used in applications where a higher head is required. The most commonly used two-stage pumps are:


2-Stage Hydraulic Pump

A two-stage hydraulic pump uses two chambers; one that stores pressurized fluid to deliver through one shaft to one output, and another that stores pressurized fluid to deliver through a second shaft to the second output.

2-Stage Log Splitter Pump

A two-stage log splitter pump has a bypass system that opens and closes automatically when activated by the oil pressure. They offer log splitters two primary advantages: high pressure when needed and high speed the rest of the time.

2-Stage Vacuum Pump

A two-stage vacuum pump produces a high-quality vacuum at low pressure and operates more efficiently than a single-stage pump.

Two-Stage Rotary Vane Pumps

– These are used in applications for low and medium vacuum ranges and provide a wide range of pumping speeds and configurations.

Applications of Two-Stage Pumps

Two-stage pumps are used across a variety of industries and have diverse and flexible uses. The most common industries using two-stage pumps are:


  • Research
  • Lighting
  • Analytics
  • Medicine
  • Pharmaceutical
  • Metallurgy
  • Leak Detection
  • Coating Technology



Vacuum Pumps

Why Choose Us?

At D & D Compressors, Inc., we specialize in offering high-quality air compressors and vacuum pumps to our valued industry members throughout San Jose, CA. We have years of experience in the sale, rental, and service of air compressors and vacuum pumps of all makes and models, and can quickly help you find any replacement parts or supplies you need. We also provide reliable, professional routine maintenance services to prolong the life of your equipment. We pride ourselves on offering exceptional customer service and being a one-stop shop for industry members who need high-quality equipment that will last a long time. Our staff has more than 30 years of experience in the industry.



Benefits & Features of Two-Stage Pumps

If you’re not sure if a two-stage pump is right for your needs, take a look at the benefits and features of two-stage pumps:


Magnetically Coupled

Frictionless magnetic coupling sealing out oil leakage.

High Water Vapor Capacity

Most suitable for the quick, efficient pump of vapors.

Explosion Protected

Recommended for processes occurring in explosive environments and for the safe evacuation of any gases or vapors that are categorized as explosive. Certified per ATEX directive 2014/34/EU and corresponds to category 3G and temperature class T3; allows for pumping of explosive gases up to group IIC.

Sophisticated instrumentation

Developed for use in analytics and industry and can be operated with high gas throughputs. Much quieter than other pumps, with a sound pressure level of only 49dB(A).

Broad range of uses

Allow for a broad range of uses in all fields of vacuum technology.

Can be used in highly corrosive processes

Available in corrosive versions, including corrosive mineral oil and magnetically coupled corrosive. Corrosive versions are created for operation with PFPE operating fluids and because the fluid is inert, it can be used in highly corrosive processes. Corrosive mineral oil can be operated with mineral oil in operations with corrosive gases. Operating fluids are lower because of the use of mineral oil. Magnetically coupled corrosive pumps are to be used with PFPE operating fluids and due to the fluid being inert, can be used in highly corrosive processes.

Our Other Services


Repairs & Maintenance

we offer repairs and routine maintenance of air compressors, vacuum pumps, accessories and parts.


we specialize in oilless air compressors, rotary screw air compressors, reciprocating air compressors, climate control air compressors, portable air compressors, food manufacturing air compressors, and cleanroom air compressors.


we offer short and long-term rentals of industry equipment.

Other Products

we also sell dryers and filtration equipment, oil/water separators, and generators.

Contact D & D Compressor for 2 Stage Pumps in San Jose, CA


If you’re interested in learning more about 2-stage pumps in San Jose, CA, or want to discuss our available products and manufacturers, call us today or contact us online. Our experienced, friendly staff can help you find the exact equipment you need and will ensure it’s operating at the highest level for your intended use. Ask us about our comprehensive air compressor services throughout Northern California, including repair, rental, and sales.


24/7 Emergency Services Available