DynaMc Hand Pump Models

McElroy Mfg. Inc.
Dynamchandpumpmodels 10081880

The DynaMc Hand Pumps are designed for jobsites where only a few joints are required or with tight in-ditch working environments.

  • Three models (28, 250 and 412) can fuse high-density polyethylene pipes sized from 2-in. IPS to 12-in. DIPS
  • Double-action hand-pump works with high-velocity cylinders to create fast carriage speeds for quick opens and closes
  • Available in two- and four-jaw configurations
  • Detachable easy-lift cradle
  • Electric facer and heater can be loaded from either side of the jaw carriage
Fill out the form below to request more information about DynaMc Hand Pump Models
Latest in Equipment
Protecting Your Portable Compressors Year Round
Sponsored Content
Protecting Your Portable Compressors Year Round
November 1, 2025
Bobcat's E17 Compact Excavator joins the company's portfolio to serve as a 'price point machine' in the 1- to 2-ton class.
Bobcat E17 and E20: A Deep Dive into the New Compact Excavators
November 5, 2025
Protecting Your Portable Compressors Year Round
Sponsored Content
Protecting Your Portable Compressors Year Round
November 1, 2025
Hcm Ax Landcros Dual Branded Logo[25]
Hitachi to Rebrand as LANDCROS Effective April 2027
November 3, 2025
Related Stories
1165345492204 10299371
Concrete Mixers
How Jobsite Mixers Can Save Money by Making Concrete On Site
1136990958521 10305505
Rental
Specialized Attachments for Rent
Don't Ignore Cracks and Joints Underneath Decorative Overlays
Decorative Concrete
Don't Ignore Cracks and Joints Underneath Decorative Overlays
Protecting Your Portable Compressors Year Round
Sponsored Content
Protecting Your Portable Compressors Year Round
More in Equipment
Infrastructure
PierTech Introduces Heli Max Grouted Pile for Stronger, Faster Deep Foundation Installations
PierTech Systems has launched the Heli Max Grouted Pile, a patented hybrid foundation system designed to increase load capacity, improve efficiency, and reduce noise and vibration during installation.
Tham Kc Adobe Stock 221916677
Sponsored Content
The Power Behind the Arc: Why Professionals Trust Vanguard®
Briggs and Stratton (Vanguard)
Your reputation is built on every weld. Read how Vanguard engines deliver the durable power and support that protects your bottom line.
The Power Behind the Arc: Why Professionals Trust Vanguard®
Earthmoving - Compact
Bobcat E17 and E20: A Deep Dive into the New Compact Excavators
Bobcat Co.
Take a look at the company's latest launch and upgrades to its compact excavator lineup, designed to help contractors step up construction productivity in confined spaces.
Bobcat's E17 Compact Excavator joins the company's portfolio to serve as a 'price point machine' in the 1- to 2-ton class.
Construction Technology
Caterpillar CEO to Lead Keynote at CES 2026
Caterpillar - Cat
Celebrating its centennial in 2025, Caterpillar will use its CES 2026 keynote to launch the next 100 years with a clear focus on technology.
Joe Creed, Caterpillar CEO
Business
Douglas Lindsay
Douglas Lindsay is the president and managing director of Bolton Capital.
Dl
Equipment
Bolton Capital
Bolton Capital specializes in freight factoring for dump truck and bulk hauling, serving the construction, agricultural and energy industries.
Screenshot 2025 11 03 135809
Construction News
Hitachi to Rebrand as LANDCROS Effective April 2027
Hitachi Construction Machinery Americas Inc.
Representing the company's next stage of accelerating innovation, the change will introduce updated equipment and parts branding, while maintaining the same manufacturing excellence and dealer support.
Hcm Ax Landcros Dual Branded Logo[25]
Equipment
Beyond the Weld: How Your Engine Impacts Uptime, Payload and Profit
For mobile welding professionals, success starts with dependable equipment you can trust, no matter where the job takes you. Consistent weld quality is heavily influenced by an often-overlooked component: the engine. Not all engines are created equal. The specific engineering, performance and reliability of your power source have a direct impact on your weld quality, efficiency and bottom line.
Vanguard Miller 1200x628
Telescopic Handler
Terex Launches TRX Series Telescopic Aerial Devices at 2025 Utility Expo
Terex Corporation
Terex unveiled the TRX Series, a new line of telescopic aerial devices offering increased lifting capacity, payload and efficiency for utility and trouble truck applications without requiring a CDL.
Terex Ranger Jib
Webinars
NEW WEBINAR: International Road Safety Initiatives and Their Effects on Commercial On- and Off-Road Fleets
Learn the latest from influential fleet safety organizations, how fleet safety technologies play a role in today's initiatives, and the upcoming initiatives and standards that could have an impact on your on- and off-road fleet safety program.
Adobe Stock 539924731
General Tool
Bosch Expands 18V and Corded Power Tool Line with New Additions for Pros
Bosch Power Tools & Accessories
Bosch Power Tools introduces new 18V cordless and corded tools designed for demanding jobsite applications, including new pin nailers, saws, drills and accessories.
18V High Torque Right Angle Drill
Labor & Workforce Development
Kubota Announces Leadership Changes in North America and Japan
Kubota Tractor Corp.
Kubota North America names Todd Stucke as president effective January 2026, while Brian Arnold takes on a new role overseeing manufacturing operations across North America.
Todd Stucke
Mini Excavators
John Deere Launches Redesigned 17 P-Tier and 26 P-Tier Compact Excavators
John Deere Worldwide
John Deere introduces the redesigned 17 P-Tier and 26 P-Tier Compact Excavators, featuring upgraded performance, attachment versatility and improved operator support.
Jd Excavator 1
Page 1 of 3036
Next Page