
SMT16B‑150L‑S1 Three Screw Pump Industrial Lubrication Screw Pump
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of smt16b‑150l‑s1 three screw pump industrial lubrication screw pump in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
Technical specifications

| Item | Specification |
|---|---|
| Part Number | SMT16B‑150L‑S1 |
| Product Type | OEM‑Compatible Aftermarket Three Screw Pump Unit |
| Applicable Machine | Lube oil stations, power units, marine equipment, hydraulic test benches, industrial circulating systems |
| Brand Reference | Aftermarket drop‑in replacement for Settima SMT16B series pump |
| Application | Industrial lubrication circulation, lube oil transfer, machinery lubrication system maintenance & overhaul |
| Gear Structure | Not applicable (Three‑screw structure) |
| Material | High‑strength alloy & wear‑resistant rotor for continuous heavy‑duty lubrication operation |
| Output Torque | Matches original Settima series torque requirement |
| Working Pressure | Complies with original equipment operating pressure specification |
| Installation Form | Matches original OEM mounting dimension and port interface |
| Working Condition | Continuous circulation operation, low‑pulsation, harsh industrial lubrication working environment |
| Sealing Type | High‑performance composite sealing for long‑term stable oil transfer operation |
| Weight | Subject to actual unit |
| Remark | Reliable OEM‑equivalent aftermarket three screw pump, direct factory industrial supply for global buyers |
Product Overview
SMT16B‑150L‑S1 is an aftermarket three screw pump engineered for industrial lubrication and oil circulation duties. Serving as a drop‑in replacement for the Settima SMT16B series, this unit delivers low‑noise, low‑pulsation fluid transfer for continuous‑run industrial systems.
Built for heavy‑duty operating environments, it matches original OEM mounting dimensions and interface requirements for straightforward installation. It is widely deployed within lube oil stations, marine equipment, hydraulic test benches and power‑unit circulation systems.
As factory‑supplied aftermarket equipment, it provides reliable OEM‑equivalent performance for machinery overhaul, system retrofitting and global industrial maintenance projects.
Features and Advantages
Drop‑in aftermarket replacement Direct interchangeable for Settima SMT16B series, matches original mounting dimensions and port interfaces for simple retrofitting.
Low‑noise & low‑pulsation performance Stable fluid delivery for continuous industrial lubrication and oil circulation operations.
Heavy‑duty durable construction High‑strength alloy rotor and robust composite sealing extend service life under harsh industrial working conditions.
Consistent OEM‑equivalent output Meets original pressure and torque requirements, reliable for machinery overhaul and system maintenance.
Wide operational adaptability Works steadily for lube oil stations, marine facilities, hydraulic test benches and various power‑unit circulation systems.
Factory direct global supply Ready aftermarket spare unit for worldwide industrial buyers, supports fast project deployment.
Typical applications
- Industrial lube oil stations for continuous lubrication circulation
- Marine equipment lubrication & oil transfer systems
- Hydraulic test benches and fluid power units
- Heavy‑duty industrial machinery lubrication circuits
- Machinery overhaul and system retrofitting projects
- Industrial circulating oil supply for power‑related equipment





Q: Is SMT16B‑150L‑S1 a direct replacement for Settima SMT16B series screw pump?
A: Yes, SMT16B‑150L‑S1 serves as a drop‑in aftermarket replacement. It matches original mounting dimensions and port interfaces for easy installation.
Q: What applications is the SMT16B‑150L‑S1 three screw pump suitable for?
A: It is widely used for lube oil stations, marine lubrication systems, hydraulic test benches, power‑unit circulation and industrial machinery overhaul projects.
Q: What are the key advantages of SMT16B‑150L‑S1 lubrication screw pump?
A: It features low‑noise, low‑pulsation operation, heavy‑duty alloy construction and OEM‑equivalent performance for continuous industrial lubrication duties.
Q: Does SMT16B‑150L‑S1 fit the original OEM installation requirements?
A: Yes. This aftermarket pump keeps consistent mounting size and interface, no extra modification is required during retrofitting and maintenance.
Q: What kind of working conditions can SMT16B‑150L‑S1 handle?
A: It is designed for continuous circulation under harsh industrial environments, ideal for heavy‑duty cyclic lubrication and oil transfer work.
Q: Is SMT16B‑150L‑S1 available for global industrial buyers?
A: Yes, we provide factory‑direct supply. This aftermarket pump supports worldwide shipping for machinery maintenance and retrofitting projects.
Q: How about the sealing performance of SMT16B‑150L‑S1 three screw pump?
A: It adopts high‑performance composite sealing structure, ensuring long‑term stable performance for oil circulation and lubrication system.
Q: Can SMT16B‑150L‑S1 be used for machinery overhaul and system retrofitting?
A: Absolutely. It is a reliable aftermarket spare unit for equipment repair, component replacement and industrial lubrication system upgrading.
Model Displacement
General Information
Part Number: SMT16B‑150L‑S1
Pump Type: Three‑Screw Industrial Lubrication Pump
Reference Model: Drop‑in aftermarket replacement for Settima SMT16B‑150L‑S1
Performance Data
Continuous Working Pressure: 40 bar
Intermittent Peak Pressure: 50 bar
Operating Speed Range: 500‑3600 rpm
Rotation Direction: Clockwise (counter‑clockwise optional)
Inlet Pressure: ‑0.7 ~ +3 bar
Viscosity Range (S1 code): 100‑250 mm²/s (cSt)
Fluid Temperature: ‑20℃ ~ +180℃
Ambient Temperature: ‑50℃ ~ +60℃
Noise Level: 52‑68 dB(A) @2750 rpm (ISO 4412)
Mechanical & Connection
Mounting Standard: ISO 3019/2 flange
Port Connection: SAE‑3000 / BSPP
Shaft Load: No axial & radial shaft load allowed
Pump Body: High‑strength extruded aluminum alloy; cast iron / carbon‑steel optional
Rotor: Wear‑resistant hardened alloy steel
Seal: NBR standard; FPM / EPDM optional
Compatible Media & Logistics
Compatible Fluids: Mineral hydraulic oil HLP/HVLP, eco‑friendly synthetic fluids
Weight: Subject to actual unit
Supply Note: Factory‑direct aftermarket unit for global industrial projects
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