Interpump PUMP T1321
The Interpump T1321 is a 5.5 hp industrial pump delivering 18 L/min at 130 bar, designed for high-pressure fluid transfer and power transmission applications. With 1000 rpm rotation and compact 321×234×176 mm…
SKU 3G-ITP-03810
Also listed as: T1321000 · T1321 000
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Product Description
The Interpump T1321 is a 5.5 hp industrial pump delivering 18 L/min at 130 bar, designed for high-pressure fluid transfer and power transmission applications. With 1000 rpm rotation and compact 321×234×176 mm footprint, it fits mobile and stationary hydraulic systems requiring reliable pressure performance.
Frequently Asked Questions
What is the Interpump T1321 pump used for?
The Interpump T1321 is an industrial pump designed for high-pressure fluid transfer and power transmission in mobile and stationary hydraulic systems. It delivers 18 L/min at 130 bar, making it suitable for applications such as pressure washing, hydraulic power units, and industrial cleaning equipment.
What are the specifications of the Interpump T1321 pump?
The Interpump T1321 is a 5.5 hp (4.04 kW) industrial pump with a flow rate of 18 L/min (4.75 US GPM) and a maximum pressure of 130 bar (13 MPa / 1885 psi). It operates at 1000 rpm, weighs 14.5 kg, and has compact dimensions of 321×234×176 mm.
Where to buy the Interpump T1321 pump in Singapore?
You can source the Interpump T1321 pump in Singapore through 3G Electric, an industrial equipment supplier. We handle logistics, customs clearance, and delivery to your Singapore location. Contact us for pricing and lead time on this model.
How to install the Interpump T1321 pump?
Mount the Interpump T1321 on a rigid base aligned with the drive shaft, using flexible couplings to reduce vibration. Ensure the inlet line is properly sized and free of air leaks. Prime the pump before startup and verify rotation direction matches the 1000 rpm specification.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official T1321 parts list — 128 parts, 64 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
64 parts available in our catalog — get a single quote with volume pricing
Official T1321 parts list — Industrial Pumps (Series 47)
Recommended Spare Parts
Interpump Products
3G Electric supplies Interpump pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















