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- ApplicationsHVAC-system pumping and control, general purpose pumping (water or glycol based)
- DescriptionA retrofit of an existing constant speed Armstrong Vertical In-line to a Armstrong Design Envelope Vertical In-line pump utilizing the existing casing and replacing all other components.
Pipe-mounted with integrated intelligent controls for continued space savings and superior energy performance. Saves up to 70% in energy compared to traditional constant speed pump installations.
- Materials
- Cast-iron or ductile iron casing
- Bronze impeller
- Sintered silicon carbide mechanical seal
- ConfigurationOn-board intelligent variable speed controls with Sensorless control. Split coupling and outside balanced or inside single spring mechanical seal. Controls enclosure UL type 12 or UL type 4X for outdoor applications.
- Performance range25- 25,000 US gpm (1.5 to 1500 L/S) flow, 10 – 300 ft (3 to 90m) head (composite curves available)
- TemperatureUp to 300oF (150oC)
- Power Range1 hp to 1250 hp (0.75 kW to 900 kW)
- Size1.5” to 15” (40 mm to 400 mm)
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- ApplicationsHVAC-system pumping and control; general purpose pumping; industrial/ process pumping and control (water or glycol based)
- DescriptionBase mounted end-suction horizontal pumping unit with integrated intelligent controls for easier installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Units up to 10hp (7.5kW) include integral vibration isolators.
- Materials
- Cast-iron or ductile iron casing / ductile iron e-coated casing on units 1-10hp
- Bronze or stainless steel impeller on units 1-10hp
- Sintered silicon carbide mechanical seal
- ConfigurationOn-board Intelligent Variable Speed controls with Sensorless control. Controls enclosure UL Type 12 (IP55) indoor applications. 1-10hp (0.75-7.5 kW) range standard with Design Envelope permanent magnet (DEPM) motors that reduce losses by more than 20% over NEMA Premium efficiency. Network capable for remote performance management services.
- Performance range25 to 1000 USgpm (1.5 to 63 L/s) flow; 10 to 160 ft (3 to 48 m) head (composite curves available)
- Temperature250oF (121oC)
- Power Range1 hp to 10 hp (0.75 kW to 7.5 kW)
- Size1.25″ to 6″ discharge (32 mm to 150 mm)
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- ApplicationsEnd Suction pumps for HVAC system pumping and control; general purpose pumping; industrial or process pumping and control (water or glycol based)
- DescriptionEnd Suction, base mounted horizontal pumping unit with integrated intelligent controls for easier installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Units up to 10hp (7.5kW) include integral vibration isolators.
- Materials
- Cast-iron or ductile iron casing / ductile iron e-coated casing on units 1-10hp
- Bronze impeller (stainless steel available on units up to 10hp)
- Sintered silicon carbide mechanical seal
- ConfigurationOn-board Intelligent Variable Speed controls with Sensorless control. Controls enclosure UL Type 12 (IP55) indoor applications. 1-10hp (0.75-7.5 kW) range standard with Design Envelope permanent magnet (DEPM) motors that reduce losses by more than 20% over NEMA Premium efficiency. Network capable for remote performance management services.
- Performance range25 to 4500 USgpm (1.5 to 283 L/s) flow; 10 to 400 ft (3 to 121 m) head (composite curves available)
- Temperature300oF (150oC)
250oF (121oC) – for units up to 10hp - Power Range1 hp to 125 hp (0.75 kW to 90 kW)
- Size1.25″ to 8″ discharge (32 mm to 200 mm)
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- ApplicationsMulti-pump control for heated – or chilled – water system optimization in buildings
- DescriptionThe Design Envelope Integrated Pumping System (IPS 4000) is an advanced multi-zone control that directly integrates with pumping units to optimize energy performance, system handling, and installation
- MaterialsEnclosure, circuitry, software
- ConfigurationIntegrates seamlessly with Armstrong Design Envelope pumps in a headered configuration.
- Performance rangeUp to 8 pumps, 16 zones (variable primary, secondary or tertiary) and 8 flow sensitive equipment (variable primary)
IPS 4001w / IPS 4501w for up to 3 pumps, 3 zones and 3 flow sensitive equipment
IPS 4002w / IPS 4502w for up to 4 pumps, 6 zones and 4 flow sensitive equipment
IPS 4003w / IPS 4503w for up to 6 pumps, 12 zones and 6 flow sensitive equipment
IPS 4004w / IPS 4504w for up to 8 pumps, 16 zones and 8 flow sensitive equipment - Power RangeNo limitations in system size and capacity
- SizeNo limitations in system size
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- ApplicationsResidential heating and cooling; potable water supply
- DescriptionThe Armstrong Compass R is an energy-efficient variable speed dry-rotor circulator. Designed to replace existing fixed speed circulators, with popular flange-to-flange dimensions, Compass R can be considered a universal replacement for all circulators in its capacity range.
- MaterialsCast iron and stainless steel volutes.
- ConfigurationEight operation modes with “Auto” algorithm, four Sensorless modes and three fixed speed modes. 50 Hz and 60 Hz designs
- Performance range0 to 140 USgpm (8.8 L/s) flow; 0 to 40 ft (12.2 m) head
- TemperatureMax ambient temp. 40°C; max water temp. 110°C
- Power Range1/6 hp and 1/2 hp
- Size2 and 4 bolt
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- ApplicationsResidential heating and cooling; potable water supply
- DescriptionThe Armstrong Compass H is an energy-efficient variable speed wet-rotor circulator. Designed to replace existing fixed speed circulators, with popular flange-to-flange dimensions, Compass H can be considered a universal replacement for all circulators in its capacity range.
- MaterialsCast iron and stainless steel volutes.
- ConfigurationEight operation modes with patented “Auto” algorithm, four Sensorless modes and three fixed speed modes. 50 Hz and 60 Hz designs
- Performance rangeUp to 20 USgpm (1.26 L/s) flow; up to 20 ft (6.1 m) head
- TemperatureMax ambient temp. 40°C; max water temp. 110°C
- Power Range5 W to 45 W
- Size1″
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- ApplicationsHVAC-system pumping; general purpose pumping; industrial/process pumping (water or glycol based)
Armstrong Design Envelope Pumps with integrated controllers are OSHPD pre-approved! - DescriptionPipe-mounted 2-pump unit with integrated intelligent controls for space-saving installation, superior energy performance, and full redundancy or parallel-pumping operation.
- Materials
- Cast iron or ductile iron casing
- Cast iron or bronze impeller
- Sintered silicon carbide mechanical seal
- ConfigurationOn-board Intelligent Variable Speed controls with Sensorless or Parallel Sensorless control. Controls enclosure UL type 12 or UL type 4X (outdoor applications). NEMA premium motors. Inside single-spring mechanical seals
- Performance rangeUp to 1000 USgpm (63 L/s) flow; up to 140 ft (43 m) head
- Temperature250o F (121o C)
- Power Range0.33 hp to 7.5 hp (0.25 kW to 5.5 kW)
- Size1″ to 8” (25 mm to 200 mm)
- ApplicationsHVAC-system pumping; general purpose pumping; industrial/process pumping (water or glycol based)
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- ApplicationsHVAC system pumping; general purpose pumping; industrial/process pumping (water or glycol based)
Armstrong Design Envelope Pumps with integrated controllers are OSHPD pre-approved! - DescriptionPipe-mounted 2-pump unit with integrated intelligent controls for space-saving installation, superior energy performance, and full redundancy or parallel-pumping operation. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations.
- Materials
- Cast iron or ductile iron casing
- Cast iron or bronze impeller
- Sintered silicon carbide mechanical seal
- ConfigurationOn-board Intelligent Variable Speed controls with Sensorless or Parallel Sensorless control. Controls enclosure UL type 12 or UL type 4X (outdoor applications). Available with NEMA premium motors. Outside balanced or inside single spring mechanical seal
- Performance rangeUp to 1250 USgpm flow and 250 ft head (80 L/s, 76 m)
- Temperature250°F (121°C)
- Power Range0.33 hp to 75 hp (0.25 kW to 55 kW)
- Size1″ to 8” (25 mm to 200 mm)
- ApplicationsHVAC system pumping; general purpose pumping; industrial/process pumping (water or glycol based)