The CR pump series covers a performance range unmatched by any other pump in its field with pumps suitable for a variety of applications.
From drinking water to high viscosity liquids Grundfos' unique hydraulic design and the new production techniques allow the CR to offer the highest efficiency...a considerable advantage to the operating efficiency of large pumps.
PRODUCT RANGE:
Small CR Pumps (1s-1-3-5)
Large CR Pumps (8-16-32-45-64-90)
Series CRT (Titanium)
APPLICATIONS:
> Industrial & Process Applications
> Irrigation & Agricultural Applications
> Water Supply Applications
INDUSTRIAL & PROCESS APPLICATIONS:
Process water for food, petrochemical, steel and numerous other industries Wash-down, car-washing and cleaning Boiler feed, heating and cooling plants Cooling and lubrication for machine tools Water treatment plants, filtration and reverse osmosis systems Reliable even in Demanding Applications Grundfos CR pumps are designed for trouble-free running where choice of materials is of special importance--even when pumping aggressive liquids such as detergents and solvent solutions.
In the CRN models, all parts coming into contact with the pumped liquid are made from high grade corrosion-resistant stainless steel (316SS). These pumps incorporate several features for handling liquids containing air and particles. High efficiency Industrial applications typically require long operating periods. Grundfos CR pumps are ideally suited for this sort of application due to the very high efficiency ratios of greater than 80%.
SHAFT SEAL SOLUTIONS:
The cartridge configuration comes in a wide choice of materials and as a flushed seal, double seal and magnetic drive.
TEMPERATURE RANGE:
From -40 ºC to +180 ºC.
Armstrong vertical In-Line pumps. Model 4300 & 4380:
These models realize 60% savings in space compared to base mounted pumps. In the 4300 model, Split-Coupled design allows mechanical seal replacement without costly removal of the motor or pump from the piping.
High-performance outside-type mechanical seal combines advantages of multiple-spring balanced seal with premium quality, while the inside-type mechanical seal provides an economical alternative.
Double suction design available in sizes 12" and larger. Bronze fitted, all bronze, all iron, and ductile iron construction.
Vertical Multi Stage pumps.
APPLICATIONS:
> Industrial & Process Applications
> Irrigation & Agricultural Applications
> Water Supply Applications
INDUSTRIAL & PROCESS APPLICATIONS:
Process water for food, petrochemical, steel and numerous other industries Wash-down, car-washing and cleaning Boiler feed, heating and cooling plants Cooling and lubrication for machine tools Water treatment plants, filtration and reverse osmosis systems Reliable even in Demanding Applications Myers MV pumps are designed for trouble-free running where choice of materials is of special importance--even when pumping aggressive liquids such as detergents and solvent solutions.
In the MVN models, all parts coming into contact with the pumped liquid are made from high grade corrosion-resistant stainless steel (304 or 316SS). These pumps incorporate several features for handling liquids containing air and particles. High efficiency Industrial applications typically require long operating periods.
IRRIGATION & AGRICULTURAL APPLICATIONS:
Agricultural fields, nurseries and greenhouses, lawns, parkland, gardens and other recreational areas, such as: golf courses, football stadiums and other applications.
Armstrong Model 4280
Motor mounted version of the horizontal end suction pump (shown below), with flanged connections.
Radially-split volute with center-line discharge. Motor features heavy duty, grease-lubricated ball bearings. Supplied with self-lubricating mechanical seal and bronze balanced cast impeller designed for smooth performance and long life.
Available in bronze fitted, all bronze and all iron construction.
Armstrong Model 4030
A comprehensive range of single stage, end suction, radially-split centrifugal pumps designed for a wide variety of applications.
Features self-venting casing to prevent air binding, heavy duty bearings that are sealed and lubricated for life, back pull-out bearing frame for easy removal, and self-lubricating mechanical seal to prevent liquid seepage.
Available in bronze fitted, all bronze and all iron construction.