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4270 & 4270 Stock Motor Mounted Pumps
Brand: Armstrong Fluid Technology
The Armstrong 4270 close coupled horizontal pumps are motor mounted and designed for long service life and easy maintenance.
Features- High-strength resin impeller minimizes axial thrust, ensuring smooth performance and long life
- Permanently lubricated, heavy-duty motor ball bearings accommodate radial loads and residual hydraulic thrusts
- Self-lubricating mechanical seal prevents liquid seepage
- Aluminum die cast adaptor with integral support foot delivers lightweight and durable construction
- Radially-split volute can be left in the line while servicing the pump, eliminating needless disconnecting of pipes
- Back pull-out design eliminates the need to break piping connections when servicing the pump
Specifications
Materials
- Cast Iron with ULTEM Impeller
Performance Range
- Up to 3,600 USgpm (227 L/s) flow, up to 130 ft (40 m) Head
Temperature
- 275° F (135° C)
Power Range
- 0.33 hp to 60 hp (0.25 kW to 45 kW)
Size
- 1.25”, 1.5”, 2” (32 mm, 38 mm, 51 mm)
- Building services – Cooling towers, HVAC, general purpose
