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SKU: 96109221
Grundfos TP 100-160/2 Cast Iron 4kW Three Phase Inline Centrifugal Pump with Bronze Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Operating with a 4 kW motor rating, the TP 100-160/2 single-stage inline centrifugal pump achieves a rated flow capacity of 1254 L/Min and a maximum head limit of 16 m. Specified for commercial HVAC loops, district heating networks, and cooling tower water circuits, the system handles forced fluid circulation duties across continuous operational cycles.
Constructed with an EN-GJL-250 cast iron casing, the housing body features cataphoresis electrocoating surface treatment for internal corrosion protection. The internal hydraulic assembly contains a precision bronze impeller fitted with bronze wear rings and a maintenance-free mechanical shaft seal. Net product weight measures 88.8 kg for fixed mounting placement in mechanical plant rooms.
The motor operates on a 415 V three-phase supply rated at 7.9 Amps nominal operating current. Operating liquid temperatures span from -25°C to 120°C under maximum working pressures up to 16 bar. In-line opposite port geometry with DN 100 flanged connections enables mounting directly into straight pipework lines or onto foundation bases.
Motor protection features an IP55 enclosure rating with Class F thermal insulation and integrated PTC thermistors. Top-pull-out structural design enables removal of the motor head and impeller assembly without dismantling the pump housing from connected system pipework lines during scheduled servicing routines.
Features
- In-line structural design with opposite suction and discharge ports for direct pipework line mounting.
- EN-GJL-250 cast iron pump casing with protective cataphoresis electrocoating surface treatment.
- Internal hydraulic rotor assembly incorporating a precision manufactured bronze impeller.
- Rated hydraulic output capacity achieving 16 m maximum head and 1254 L/Min flow rate.
- Standardized DN 100 flanged connection ports for commercial HVAC and heating installation.
- IP55 enclosure rating with Class F thermal insulation and integrated PTC thermistor motor protection.
- Top-pull-out mechanical layout allowing service access without removing volute casing from pipework lines.
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
SPECIFICATIONS
| Max Flow | 1254 L/Min |
| Max Head | 16 m |
| Power | 4 kW / 415v |
| Rated Current | 7.9 Amps |
| Suitable For | Central plant circulation |
| Body Material | Cast Iron |
| Liquid Temperature | '-25°C to 120°C |
| Inlet Size | 100 mm |
| Outlet Size | 100 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 against steep piping friction, what total vertical column does this circulator develop?
Vertical fluid propulsion generated by Grundfos TP 100-160/2 achieves a peak dynamic head of approximately 16 m.
Propelling liquid through commercial headers, how much fluid throughput does this assembly deliver?
Fluid movement across plant distribution lines by TP 100-160/2 reaches a peak circulation rate of approximately 1254 L/Min.
What housing alloy and precision impeller configuration are utilized in this heavy pump?
Cataphoresis electrodeposition protects the EN-GJL-250 cast iron housing of TP-100-160-2, which operates with a precision-cast bronze impeller.
What electrical specifications in kilowatts, three phase voltage, and load current apply on site?
The 4 kW motor powering TP 100 160 2 operates from a three-phase 415 V connection, drawing a full-load current of 7.9 Amps.
To what temperature extremes is this cast iron circulator rated under peak working pressure?
Permissible operating temperatures for TP/100/160/2 range from -25°C to 120°C alongside a structural pressure boundary of 16 bar.
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