On-Highway
Mining
Agriculture
Oil & Gas
Commercial Marine
Power Generation
Construction
Data Centers
Diesel Pro®
Fuel Pro®
Industrial Pro®
Sea Pro®
Shop Pro®
Cold Weather Options
DAVCO has the industry’s leading solution for diesel fuel gelling prevention and water and contaminant removal.
Learn more about
cold weather options
Support Center
Our customer service team can help solve problems, select products, or find support in your area.
Visit Support Center
Product Literature
We’ve made it easy with advanced live search to find expert information about DAVCO filtration systems.
Explore Literature
Education
Get up to speed on filtration, water removal, and fuel heating technology with content from our experts.
Learn Davco
Warranty
Learn about DAVCO’s product warranty, claims process, and to submit a request.
Warranty Site
Cold Weather
Learn about leading solutions for diesel fuel gelling prevention & water and contaminant removal.
Find Solutions
Success Stories
Overview or introductory amount of content that summarizes the headline that this section includes.
Explore All

OEM Improves Fuel System Reliability with Diesel Pro® 243
Learn More

Power Gen Rental Fleet Protects Against Bad Fuel while Doubling Maintenance Intervals
Learn More

Oilfield Service Provider More than Doubles Service Intervals with DAVCO Industrial Pro®
Learn More

Commercial Operator Sees Improved Performance from DAVCO Sea Pro®
Learn More
Resources
Access the tools you need to keep your DAVCO fuel water separator running like it is brand new.

Product Literature
Read More

Certifications
Read More

Model Number Identifier
Read More

Filter Application Chart
Read More

Industrial Pro® 691 Tall Single

The Industrial Pro® 691 is a tall single unit with fuel flow rates up to 600 gallons per hour. Designed to meet the needs of mining, oil and gas, and power generation.

Benefits & Applications

Clock icon stock

Reduce maintenance and downtime

Extends service intervals up to 1,000 hours or beyond

Search icon stock

Patented clear cover tells you when to change the filter

Plus sign stock

Pre-heating options to aid with cold weather start-ups

Comment bubble stock

Electric priming pump available for expedited servicing

person Icon stock

Competitive lead times

Product Specifications

Specification	Industrial Pro® 691 Tall Single
Fuel flow, max
WIF
Pre-heater
Fuel in
Fuel out
Priming pump
Height
Depth
Width
Weight

Contact a DAVCO Representative

"Required" indicates required fields