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SKU: 96108875
Grundfos TP 80-170/4 Cast Iron 4kW Three Phase Inline Centrifugal Pump with Bronze Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
System fluid circulation across district heating plants, cooling towers, and commercial air conditioning loops is handled by the TP 80-170/4 inline pump. Driven by a 4 kW electric motor, the pump processes clean water media over temperatures from -25°C to 120°C with steady output performance.
System fluid movement reaches a rated flow capacity of 1132 L/Min alongside a maximum head limit of 17 m. Housing construction uses EN-GJL-250 cast iron treated with protective electrocoating. Internal parts include a bronze impeller and bronze wear rings. Equipment weight is 92.7 kg.
Electrical input specifications require a 415 V three-phase supply drawing 7.9 Amps operating current for the 4 kW motor. Working liquid temperatures extend from -25°C to 120°C at system pressures up to 16 bar. Standard DN 80 flanged ports accommodate straight pipe placement.
Thermal safety is maintained through Class F insulation, PTC thermistors, and an IP55 rated splash-proof motor housing. The top-pull-out casing configuration allows drive section removal without disturbing system pipework connections.
Features
- High-volume output delivering 1132 L/Min flow capacity at 17 m head.
- 4 kW electric motor drawing 7.9 Amps at 415 V three-phase supply.
- EN-GJL-250 cast iron volute with cataphoresis surface treatment for hydronic service.
- DN 80 flanged ports accommodating large-bore commercial piping installations.
- Bronze impeller with bronze wear rings and BQQE mechanical shaft seal.
- IP55 rated splash-proof motor housing with Class F insulation and PTC thermistors.
- Top-pull-out design enabling drive head extraction while volute remains in pipework.
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
SPECIFICATIONS
| Max Flow | 1132 L/Min |
| Max Head | 17 m |
| Power | 4 kW / 415v |
| Rated Current | 7.9 Amps |
| Suitable For | Commercial HVAC Loops |
| Body Material | Cast Iron |
| Liquid Temperature | '-25°C to 120°C |
| Inlet Size | 80 mm |
| Outlet Size | 80 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
Operating with low fluid shear, how many liters per minute can this heavy circulator move?
Operating with gentle fluid impulsion, Grundfos TP 80-170/4 achieves a maximum volumetric discharge rate of approximately 1132 L/Min.
Which alloys comprise the pressure boundary and rotating assembly of this four-pole pump?
Hydraulic balance in TP 80-170/4 is achieved by combining an EN-GJL-250 cast iron body with a precision-cast bronze impeller.
What electrical specifications in power output, supply voltage, and running current apply on site?
The electric drive of TP-80-170-4 delivers balanced rotation on a three-phase 415 V feed, using 4 kW with a current draw of 7.9 Amps.
Within quiet commercial buildings, what fluid temperature boundaries and line pressure apply?
Certified for quiet hydronic duty, TP 80 170 4 circulates liquid media across -25°C to 120°C while withstanding pressures to 16 bar.
Operating at reduced synchronous RPM, how much vertical head pressure can this pump develop?
Within quiet educational lecture facilities, TP/80/170/4 provides an operational lift height of approximately 17 m.
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