© 2026 Industrynestparts. All rights reserved.
HALS Lube (Hansung) Lubrication Pump HMGP-303M
Brand: HALS Lube

Product Description
Hansung HMGP-303M pump is a resistive and intermittent pump with a measuring valve.
• A highly reliable externally controlled fixed quantity oil supply pump.
• It is used across a wide range of fields, and is especially suitable as a fixed quantity oil supply pump for high-precision, large machine tools.
• The pump's main drive connection parts are made of single die casting pieces to ensure excellent durability.
• An external control type that allows free pump control.
• It has a built-in ullage decrease detector and a pressure decrease detector.
Product Specifications
PUMP SPEC
| PUMP SPEC | ||
| MODEL NAME | HMGP-303M | |
| PUMP TYPE | GEAR PUMP | |
| DISCHARGE PRESSURE | 17kg/cm² | |
| PRESSURE GAUGE | 0~35kg/cm² | |
| USING OIL | 32~220(cSt) | |
| FILTER | 80 Mesh | |
| TANK CAPACITY | 2Liter | |
| DISCHARGE AMOUNT | 150cc/min | |
| FLOAT S/W | Contact type A contact (NO) | |
| Operation pressure : 12 ± 1 bar ON | ||
| OIL SUPPLY CONTROL DEVICE | External control | |
| MOTOR SPEC | ||
| INPUT | 80W | |
| PHASE | 1Ø | |
| VOLTAGE | 110V | 200V | 220V | |
| CURRENT | 1.8A/1.24A | 1.0A | 1.35A/0.85A | |
| FREQUENCY | 50/60Hz | |
| PACKING SPEC | ||
| PACKING SIZE(cm) | 23(W) x 14(L) x 28(D) | |
| WEIGHT(kg) | PUMP | 3.5 |
| PACKING | 4 | |
External Dimensions
Circuit Diagram & Electrical Connections