Interpump PUMP TT551 L BRASS HEAD
Interpump TT551 L is a brass-head industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW continuous duty. Operating at 2800 rpm, it suits general industrial pressure applications requiring compact, reliable…
SKU 3G-ITP-01087
Also listed as: TT0551SO000 · TT0551SO 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
Interpump TT551 L is a brass-head industrial pump delivering 8 L/min at 50 bar, rated for 0.73 kW continuous duty. Operating at 2800 rpm, it suits general industrial pressure applications requiring compact, reliable fluid delivery.
Frequently Asked Questions
What is the Interpump TT551 L brass head pump used for?
The Interpump TT551 L is a compact industrial pump for general pressure applications requiring reliable fluid delivery. It delivers 8 L/min at 50 bar and is rated for 0.73 kW continuous duty at 2800 rpm, making it suitable for cleaning systems, transfer, and process lines.
What are the specifications of the Interpump TT551 L pump?
The Interpump TT551 L pump delivers 8 L/min at 50 bar (5 MPa, 725 psi) and operates at 2800 rpm. It has a power rating of 0.73 kW (1 hp), weighs 5.2 kg, and measures 177x175x130 mm. The brass head construction ensures corrosion resistance in industrial environments.
Where to buy the Interpump TT551 L pump in Singapore?
You can order the Interpump TT551 L pump through 3G Electric, your Singapore industrial equipment supplier. We source and deliver this pump to your facility, handling all logistics, customs clearance, and local delivery. Contact us for pricing and lead time.
How to install the Interpump TT551 L pump?
Mount the Interpump TT551 L on a rigid base, align the shaft coupling, and connect inlet/outlet lines using the GAS ports. Ensure the pump is primed and the oil sight glass shows proper oil level. Refer to the Interpump manual for torque specs on valve cage and head bolts.
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.
