Interpump PUMP TT551 L + FL. B3/B14
The Interpump TT551 L is a compact industrial pump delivering 8 L/min at 50 bar, powered by a 0.73 kW motor operating at 2800 rpm. Its 5.2 kg frame fits tight industrial hydraulic and circulation applications…
SKU 3G-ITP-01083
Also listed as: TT0551BS000 · TT0551BS 000
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The Interpump TT551 L is a compact industrial pump delivering 8 L/min at 50 bar, powered by a 0.73 kW motor operating at 2800 rpm. Its 5.2 kg frame fits tight industrial hydraulic and circulation applications requiring reliable moderate-pressure performance.
Frequently Asked Questions
What is the Interpump TT551 L pump used for?
The Interpump TT551 L is a compact industrial pump designed for hydraulic and circulation applications requiring moderate pressure. It delivers 8 L/min at 50 bar, making it suitable for machine tools, pressure washing systems, and fluid transfer in tight spaces.
What are the specifications of the Interpump TT551 L pump?
The Interpump TT551 L pump delivers 8 L/min flow at 50 bar pressure, powered by a 0.73 kW motor running at 2800 rpm. It weighs 5.2 kg and has overall dimensions of 177x175x130 mm. The pump features a male shaft (key) or hollow shaft (key) + B version.
Where to buy the Interpump TT551 L pump in Singapore?
You can source the Interpump TT551 L pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial pump.
How to install the Interpump TT551 L pump?
Install the Interpump TT551 L pump on a rigid, level base using the four M8 mounting screws. Ensure the shaft alignment is within 0.05 mm and connect the intake and delivery lines with proper sealing. Refer to the Interpump manual for torque specifications and oil level checks.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official TT551 parts list — 97 parts, 30 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
30 parts available in our catalog — get a single quote with volume pricing
Official TT551 parts list — Industrial Pumps (Series 51)
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.
