ROYTRONIC EXCEL™ Series AD Chemical Metering Pumps

LMI Series HH9 Metering PumpROYTRONIC EXCEL™ Series AD Pumps

ROYTRONIC EXCEL™ Series AD Chemical Metering Pumps are the Digital Series of positive displacement, Liquifram™ chemical metering pumps with an NEMA 4X/IP-65 enclosure. Relevant model codes are NSF, UL/CUL or CE certified and offer control options and improved electro-magnetics to meet all flow / pressure ratings. Designed for Commercial/ Municipal applications, the pumps are available for applications up to 250 psi with capacities between .001 and 2.0 GPH. Dual manual control options with pulse input and 4-20 mA input are available. Standard FastPrime™ Liquid Ends are equipped with a valve that allows for opening the head to atmospheric pressure to assist in pump priming. Standard half-inch NPT connections allow for ease of configuration. Ferrule designed fittings offer secure, leak-proof tubing connections.

  • Push button controls

  • LCD user interface

  • Durable and lockable clear cover

  • Theoretical flow rate display

  • NEMA 4X/IP-65 enclosure

  • Industrial grade IP-68 external signal/equipment interface

  • Selectable Alarms (9 Series)

  • Backlit graphical display  (9 Series)

  • Separate pulse/4-20 mA input and output connections (9 Series)

  • Internal/External mode indicated with a wired output (9 Series)

  • 3 Year Warranty

  • UL, CUL, NSF 50, NSF 61, CE Certifications

Control Codes:
2 – Dual Manual Control (speed and stroke length)
8 – Pulse/Analog Input / Dual Manual Control
9 - Pulse/Analog Input and Output w/Dual Manual Control & Enhanced Controls

Output Codes with FastPrime™ Liquid End
Max Capacity:   Max Pressure:
1 – 0.21 GPH (0.8 l/h) 250 psi (17.2 Bar)
4 – 0.5 GPH (1.9 l/h) 250 psi (17.2 Bar)
5 – 1.0 GPH (3.8 l/h) 110 psi (7.6 Bar)
6 – 2.0 GPH (7.6 l/h) 50 psi (3.4 Bar)


Data Sheet


York Fluid Controls Limited, York, Fluid, Controls, Limited

Liquid Handling Equipment Specialists Since 1960

About Us

Established in 1960, York Fluid Controls Limited is a leading stocking distributor of fluid transfer and process pumps, positive displacement and centrifugal pumps, liquid filtration, valves, mixers and tanks. York offers an extensive range of services, including a complete repair and test centre, an engineering department, custom fabrication, and a machine and assembly shop. York serves organizations of all sizes and from all industries, throughout Canada. Reliability, service excellence, a desire to solve customers' problems and the highest ethical standards underpin this family-owned company and all that it does. Learn More


Our Products

York Fluid Controls has a wide variety of products for industry. Filtration Solutions, Industrial Mixers, Industrial Pumps, Industrial Valves, Power Units, Pulsation Dampeners, Sanitary Equipment, Sealing Products and Tank Container Systems from the world's leading manufacturers

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York Fluid Controls Limited provides an indepth Directory of Industrial Pumps by both Pump Manufacturer and by Pump Type. We provide an Industrial Valve Directory of manufacturers and representatives. We offer a wide variety of products to meet your unique needs.

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