The Johnson Pump TopGear Bloc close-coupled gear pump features the proven hydraulics of our TopGear range and is available in cast iron and stainless steel. It is designed for low-to-medium viscosity, clean, and non-abrasive liquids.
TopGear Bloc Gear Pumps: Efficient, Economical, and Compact Pumping Solutions
TopGear Bloc pumps run on direct drive motor speed which means an economical solution for pumping low-viscosity and medium-viscosity, clean, non-abrasive media. It features a compact design for quick and easy installation in areas with limited space, eliminating the need for manual alignment of the pump and motor.
Why Choose Our Internal Gear Pumps?
Superior Efficiency
Engineered for low-to-medium viscosity liquids, ensuring optimal performance.
Compact Design
Ideal for installations with space constraints.
Perfect Alignment
The close-coupled design guarantees precise pump-motor alignment, enhancing service life.
Easy Maintenance
Simple pump design with minimal components for hassle-free upkeep.
CE Certified
Compliance with CE standards for quality and safety.
Versatility and Performance
Discover the perfect blend of efficiency, reliability and compactness with our internal gear pumps. Designed to meet the diverse needs of various industries and applications, these pumps are designed for seamless operation and maximum durability.
Explore our range of models today and discover the ideal solution for your application.
Applications
Where TopGear Bloc Gear Pumps Excel
With close-coupled IEC electric motors, TopGear Bloc gear pumps are ideal for scenarios where space is at a premium, such as OEM equipment and shipbuilding.
Compatible Media Types
Lubrication Oil
Fuel Oil
Bio-Fuel
Chemical Additives
Food Oils
Solvents
Glycol
Technical Data
Casing:
Cast Iron and Stainless Steel
Idler:
Hardened Steel or Nitrided Stainless Steel
Rotor:
Nodular Iron or Stainless Steel
Max. capacity:
50 m3/h (220 GPM)
Max. differential pressure:
16 bar (232 psi)
Max. temperature:
180°C (356°F)
Max. viscosity:
7 500 mPas/cP
Single Mechanical Seal Options
Food-Grade Models (EC1935/2004 Compliance)
Front-End Heating Options
Safety Relief Valves
Custom Material Options
Models
Max.
Diff. Pressure [bar]
Flow [m3/h]
Shaft Speed [rpm]
Temperature [°C]
Viscosity [mPas]
15-50
16
12,6
1450
180
7500
23-65
16
19,7
1450
180
7500
58-80
16
33,2
960
180
7500
86-100
10
49,4
960
180
7500
TopGear Bloc Gear Pumps: The Ultimate Compact and Economical Pumping Solution