Orbit SBM / SCM1901 Mini-Range Progressive Cavity Pump - Bareshaft
18146
The Orbit SBM / SCM1901 is an Orbit SBM / SCM1901 Mini-Range industrial progressive cavity pump – Bareshaft.
At a glance
Power: 0.1 kW at 0 bar to 0.6 kW at 3.5 barConnections: 1" BSP femaleBest for: Sludge, slurry and effluent, Viscous and abrasive industrial products, Food, chemical, mining and wastewater plantsSpecifications
| Brand | Orbit |
| Item code | 834307 |
| Model | Orbit SBM / SCM 1901 |
| Range | Mini-Range compact progressive cavity pump (SBM bareshaft / SCM close-coupled, stainless steel) |
| Build | Bareshaft |
| Type | Positive displacement helical rotor – smooth, non-pulsating flow proportional to speed, self-priming, handles viscous and dosing duties |
| Inlet / outlet | 1" BSP female |
| Maximum differential pressure | 3.5 bar (≈ 35.7 m head) |
| Speed range | 400–1750 rpm (direct-coupled 2/4/6-pole motor, geared motor or variable speed) |
| Flow at 1750 rpm | 3450 l/h at 0 bar to 2500 l/h at 3.5 bar |
| Flow at 400 rpm | 800 l/h at 0 bar to 350 l/h at 3.5 bar |
| Power at top speed | 0.1 kW at 0 bar to 0.6 kW at 3.5 bar |
| Minimum motor size | 0.6 kW |
| Minimum starting torque | 2.6 Nm |
| Rotation | Single rotation, delivery on the gland side |
| Materials | Cast iron (M701/M1001/M1901) or stainless steel (M45/M83/M153/M501) bodies; nitrile, viton or EPDM stators |
| Pressure (bar) | 0 0.9 1.8 2.6 3.5 |
| Flow at 1750 rpm (l/h) | 3450 3212.5 2975 2737.5 2500 |
| Flow at 960 rpm (l/h) | 1900 1750 1600 1450 1300 |
| Flow at 400 rpm (l/h) | 800 687.5 575 462.5 350 |
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Orbit SBM / SCM1901 Mini-Range Progressive Cavity Pump - Bareshaft:
Orbit CBM CCM 1901 Performance Curve
73 kB | Download
Orbit Industrial Range Brochure
1 MB | Download
Applications
- Sludge, slurry and effluent
- Viscous and abrasive industrial products
- Food, chemical, mining and wastewater plants
Features
- Positive displacement helical rotor – flow proportional to speed
- Low shear, low pulsation
- Stainless steel build
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the motor power of the Orbit SBM / SCM1901 Mini-Range Progressive Cavity Pump - Bareshaft?
The motor power is 0.1 kW at 0 bar to 0.6 kW at 3.5 bar.
What are the pipe connections of the Orbit SBM / SCM1901 Mini-Range Progressive Cavity Pump - Bareshaft?
1" BSP female.
