Wilo IPL100
Wilo IPL100/135-1.1/4-IE3 2121192
- Established 1975
- Trusted by thousands of customers
Wilo VeroLine-IPL 100/135-1,1/4 in-line pump, 400 V three-phase
Single-stage glanded centrifugal pump with compact in-line design with directly flanged three-phase current motor and one-piece shaft or with lantern and standard motor rigidly connected by coupling (N version).
1.1 kW motor. DN 100 connection, 500 mm port to port.
More about this product
Overview
Single-stage glanded centrifugal pump with compact in-line design with directly flanged three-phase current motor and one-piece shaft or with lantern and standard motor rigidly connected by coupling (N version). The IPL series is suitable for pipe installation or installation on a base. Mounting brackets are available as accessories. With force-flushed circulation, bidirectional bellows mechanical seal and cavitation-reducing plastic impeller.
Flanges with pressure measuring connections R 1/8. The pump housing and lantern are cataphoretic-coated.
The motor terminal box can be made of metal or plastic. If a metal terminal box is absolutely necessary, please order the appropriate special variant.
Specification
| Model | Wilo VeroLine-IPL 100/135-1,1/4 |
|---|---|
| Part number | 2121192 |
| Series | VeroLine-IPL |
| Supply | 400 V three-phase, 50 Hz |
| Rated power P2 | 1.1 kW |
| Rated current | 2.49 A |
| Speed | 1445 rpm |
| Poles | 4 |
| Max. operating pressure | 10 bar |
| Fluid temperature | -20 °C to 120 °C |
| Ambient temperature | -15 °C to 40 °C |
| Minimum efficiency index (MEI) | ≥ 0.4 |
| Motor efficiency class | IE3 |
| Protection class | IP55 |
| Insulation class | F |
| Power factor | 0.75 |
| Motor efficiency at full load | 84.1 % |
Materials
| Pump housing | 5.1301/EN-GJL-250 KTL-coated |
|---|---|
| Impeller | Grey cast iron |
| Shaft | Stainless steel |
| Mechanical seal | AQ1EGG |
Dimensions and weight
| Pipe connection, suction | DN 100 |
|---|---|
| Pipe connection, discharge | DN 100 |
| Port-to-port length | 500 mm |
| Length × width × height | 559 × 320 × 500 mm |
| Net weight | 73 kg |
Frequently asked questions
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Wilo IPL100/135-1.1/4-IE3 2121192. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What are centrifugal pumps used for?
Centrifugal pumps use a rotating impeller to move liquids and are commonly used for water transfer, circulation and industrial processes.
How do I choose a centrifugal pump?
Compare the required flow rate, total head, liquid characteristics and electrical supply with each pump’s performance curve.
Are centrifugal pumps suitable for dirty water?
Some are designed for clean water only, while others handle solids or wastewater. Check the particular pump’s permitted liquid and solids specification.
What types of Wilo pumps are available?
Wilo manufactures circulators and other pumping solutions for heating, cooling, water supply and building services applications.
What is a Wilo circulator pump used for?
A Wilo circulator moves water around a heating or cooling circuit to maintain the required flow through the system.
How do I select a replacement Wilo pump?
Match the existing model or confirm head, flow, installation length, connections, voltage and control requirements before ordering.