Mechanical Diaphragm Pumps
Milton Roy LMI SG Series Motor-Driven Mechanical Diaphragm Pump
LMI SG higher-capacity motor-driven MAD pumps: about 400–1,136 L/h (26–300 GPH), up to 10.3 bar (150 psi).
Max flow
400–1,136 L/h（26–300 GPH）
Max pressure
10.3 bar（150 psi）
Turndown / accuracy
—
Wetted materials
—
Protection
—
Power
—
Features
- Mechanically actuated diaphragm for higher flows
- Variable eccentric + variable speed drives
- Durable metallic housing
- 4–20 mA external control options
Specifications
| Flow | 400–1,136 L/h（26–300 GPH） |
| Max pressure | 10.3 bar（150 psi） |
| Drive | motor drive mechanical diaphragm (Non Lost Motion) |
| Brand | m LMI / Milton Roy LMI |
Applications
Materials & media
Ask for wetted-parts details or check the brochure.
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
Control options are listed in notes or confirmed on inquiry.
Models & specs
| Model | Flow | Pressure | Notes | |
| LMI SG series | 400–1,136 L/h | max. 10.3 bar | class; type no. |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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Need help selecting?
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