Technical Library
Some of the following documents are in PDF format. You will need the free Adobe Acrobat Reader to view them. Need Help? Call us at 1-888-677-5054 (8-5 CST) or e-mail us.
How To Start A Carwash
This information is made available to help you with investment decisions as they relate to the Car Wash Industry. Much of this was obtained from various periodicals and customer surveys pertaining specifically to this market.
This information is made available to help you with investment decisions as they relate to the Car Wash Industry. Much of this was obtained from various periodicals and customer surveys pertaining specifically to this market.
Population, location, building layout, management strategies, climate & competition can all have a great impact with regards to this information and how it affects your business. This car wash guide will walk you what you need to consider. For the sake of this information, we will assume all cost and income data is for typical Self-Serve Car Washes. Please let us know if you would like a formal equipment quote.
Pump Selection Guide
A guide to selecting the pump that is right for your application. If you can't find what you are looking for, call us at 1-888-677-5054 and ask to speak with a technical sales representative who can assist you in finding the pump you need. If you need help sizing your pump, fill out and submit the Pump Sizing Form for our engineers to review.
A guide to selecting the pump that is right for your application. If you can't find what you are looking for, call us at 1-888-677-5054 and ask to speak with a technical sales representative who can assist you in finding the pump you need. If you need help sizing your pump, fill out and submit the Pump Sizing Form for our engineers to review.
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Brine Maker Specifications
This specification describes in detail the #DUBPS3000 Ultra Easy Clean-Out Brine Production System, designed and constructed to convert rock salt to finished salt brine. It also includes a self-contained hydraulic system to rotate the lower brine holding tank and trash screen down when cleaning is desired, allowing debris in the salt hopper to simply flow into a standard 2 or 3 cu. yd. loader bucket. Total clean-out will only take approximately 10 – 15 minutes and requires no personnel entry into the system for shoveling.
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Liquid De-icing/Anti-Icing Equipment Specifications
Dultmeier Sales manufactures a wide variety of liquid de-icing / anti-icing systems and components. Specifications for some of these systems are included here.

Chemical Compatibility Charts (PDFs)
General Information
- Bolt Torque Table (U.S. Recommended)
- Conversion Factors & Formula, Weights & Measures (pdf)
- Flange Dimensions (pdf)
- Horsepower Required to Drive Pressure Pumps (pdf)
- Hydraulic Fundamentals (pdf)
- Liquid Pump Terminology (pdf)
- Motor Dimensions for NEMA Frames (pdf)
- Pipe and Tubing Size Chart (pdf)
- Pulley Selection Guide (pdf)
- PVC - Equivalent Length Friction Loss in Pipe Fittings (pdf)
- Viscous Liquids Data (pdf)
- Wiring, Basic Schematic for Car Wash (pdf)

Nozzle Charts & Information
Plumbing Diagrams

Pressure Loss (PDFs)
- Fluid Flow Basics & Examples
- Diesel Oil through Hose: 3/4" through 1-1/2" Inside Diameter
- Diesel Oil through Hose: 2" and 3" Inside Diameter
- Diesel Oil through Hose: 4" through 16" Inside Diameter
- Fuel Oil through Hose: 3/4" through 1-1/2" Inside Diameter
- Fuel Oil through Hose: 3/4" through 3" Inside Diameter
- Fuel Oil through Hose: 2" and 3" Inside Diameter
- Fuel Oil through Hose: 4" through 8" Inside Diameter
- Gasoline through Hose: 3/4" through 2" Inside Diameter
- Gasoline through Hose: 3" through 16" Inside Diameter
- Water Through Hose 1/4" - 8" Inside Diameter
- Water Through Hose 6" - 16" Inside Diameter
- Water Flow: PSI per 100 Ft. of Steel Pipe




