GLH SERIES

GLH SERIES

GLH SERIES

Product catalog summary
High-System Pressure Capability
The GLH Series magnetic drive gear pump is designed to withstand maximum system pressures up to 103 Bar (1500 psi), making it suitable for demanding fluid handling applications.
Maintenance Ease
The product portfolio is streamlined to offer a wide performance set, facilitating improved replacement part stock and ease of maintenance.
Industrial Mount Flexibility
The pump offers drive mount options compatible with NEMA and IEC motors, enhancing its adaptability in various industrial settings.
Magnetic Drive Gear Pump Features
The GLH Series features helical gears for rugged, reliable performance, ensuring zero leak tolerance and precise flow. It is optimized for longevity and challenging applications.
Specifications
  • Flow Rate: 26.6 L/min (7.0 US gpm) at 3450 RPM
  • Displacement: Gear sets H21, H23, H25 with mL/rev of 4.6, 6.2, and 7.7 respectively
  • Maximum Rated Differential Pressure: 8.6 Bar (125 psi)
  • Temperature Range: -29 to 121 °C (-50 to 250 °F)
  • Viscosity Range: 0.5 to 2500 cps
  • Maximum Recommended Speed: 3450 rpm
Pump Construction
The pump is constructed with cavity style technology, helical shafted gears, sleeve bushings, and O-ring seals. Wetted materials include 316 stainless steel, PTFE, PEEK, and Viton for chemical resistance.
Performance Summary
The pump provides smooth, pulseless delivery with positive displacement precision gears, ensuring consistent fluid delivery. It is easy to service with a Micropump® service kit and simple tools, and features a leak-free design with magnetic drive and static O-ring seals.
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Catalog excerpts

GLH SERIES-1

CAVITY STYLE TECHNOLOGY GLH Series is your answer for a larger magnetic gear pump that can handle tough fluid handling needs. The GLH Series delivers zero leak tolerance and precise, reliable flow with higher displacement. Micropump’s GLH Series features helical gears for a rugged solution optimized for reliable performance, more displacement, and longevity of operation in challenging pumping applications. HIGH-SYSTEM PRESSURE CAPABILIT Y Designed to withstand maximum system pressures up to 103 Bar (1500 psi). MAINTENANCE EASE Streamlined product portfolio with a wide performance set for improved replacement part stock. INDUSTRIAL MOUNT FLEXIBILIT Y Drive mount options to fit NEMA and IEC-compatible motors. MAGNE TIC DRIVE GE AR PUMP NEMA 56C MOUNT Units: mm(in).Units: Nominal mm(in). dimensions Nominalshown. dimensions shown.

 Open the catalog to page 1
GLH SERIES-2

PUMP FLOW RANGE (Based on Constant Speed Curves) PERFORMANCE SUMMARY MAXIMUM RATED DIFFERENTIAL PRESSURE 5000 Flow Rate (mL/min) MAXIMUM RATED SYSTEM PRESSURE TEMPERATURE RANGE VISCOSITY RANGE MAXIMUM RECOMMENDED SPEED PUMP CONSTRUCTION Cavity style Helical, shafted gears Sleeve bushings O-ring seals MAGNETIC GEAR PUMP FEATURES CAVIT Y ST YLE PUMPS Cavity style pumps are excellent for wide-ranging inlet and outlet operating conditions. The helical gears allow for a highly quiet and efficient pump for fluid movement. SMOOTH PULSELESS DELIVERY Positive displacement, precision gears provide consistent...

 Open the catalog to page 2

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