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SKU: 96109224
Grundfos TP 100-250/2 Cast Iron 11kW Three Phase Inline Centrifugal Pump with Bronze Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Featuring a top-pull-out structural design, the TP 100-250/2 inline pump allows maintenance access to the motor and bronze impeller without disconnecting pipework. The unit is specified for heating circuits, chilled water loops, and commercial HVAC distribution systems handling clean water fluids under continuous operation.
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 181 kg for fixed mounting placement in mechanical plant rooms.
The motor operates on a 415 V three-phase supply rated at 20.8 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
- Standardized DN 100 flanged connection ports for commercial HVAC and heating installation.
- Internal hydraulic rotor assembly incorporating a precision manufactured bronze impeller.
- EN-GJL-250 cast iron pump casing with protective cataphoresis electrocoating surface treatment.
- Rated hydraulic output capacity achieving 25 m maximum head and 2250 L/Min flow rate.
- In-line structural design with opposite suction and discharge ports for direct pipework line mounting.
- Top-pull-out mechanical layout allowing service access without removing volute casing from pipework lines.
- IP55 enclosure rating with Class F thermal insulation and integrated PTC thermistor motor protection.
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
SPECIFICATIONS
| Max Flow | 2250 L/Min |
| Max Head | 25 m |
| Power | 11 kW / 415v |
| Rated Current | 20.8 Amps |
| Suitable For | High-volume cooling |
| 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.
Which motor output rating, three phase electrical supply, and operational current run this pump?
Current draw for Grundfos TP 100-250/2 stands at 20.8 Amps across a three-phase 415 V supply to operate its 11 kW motor under full load.
In high-pressure heating circuits, what temperature range and system pressure are supported?
Thermal capabilities engineered into TP 100-250/2 permit media temperatures across -25°C to 120°C under working pressures up to 16 bar.
Supplying vertical pressure to multi-story manifolds, how high can this pump propel fluid?
Hydraulic pressure output from TP-100-250-2 establishes a peak dynamic elevation of approximately 25 m.
Through heavy-duty plant headers, what maximum volumetric liquid capacity is achieved on site?
Discharging bulk water volume into plant headers, TP 100 250 2 attains a maximum flow rate of approximately 2250 L/Min.
For long-term pressure retention, what cast iron grade is specified for this pump body?
Erosion resistance across circulation loops is provided in TP/100/250/2 by a heavy cast iron body and a precision-cast bronze impeller.
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