Products Description
| Product Name | Carrier 30HX410332 electric lube oil pump |
| Model | 30HX410332 |
| Applicable Industries | Construction and Commercial |
| Application | Refrigeration compressor |
| Packaging | Cardboard Box |
| MOQ | 1 Piece |
Core Functions and Roles of the Product:
1. Compressor Pre-lubrication Protection
The oil pump operates to supply oil before the unit starts, establishing an oil film on the rotors and bearings in advance; this prevents dry friction and wear on the screw tooth surfaces during the initial startup phase.
2. Continuous, Stable-Pressure Oil Circulation
Lubricating oil is supplied steadily throughout both full-load and partial-load operations, lubricating bearings, male and female rotors, and shaft seals, thereby significantly reducing metal wear.
3. Compressor Cooling and Heat Dissipation
Circulating oil carries away the high heat generated during compression, regulating the unit’s temperature to prevent overheating shutdowns and the carbonization or deposit formation of the oil.
4. Impurity Removal and Oil Circuit Cleaning
The oil circulation system continuously carries away internal metal debris, channeling it to an external oil filter for removal, thereby keeping the oil circuit clean.
5. Delayed Oil Return After Shutdown
The oil pump continues to run briefly after the unit shuts down, returning residual oil in the circuit to the oil separator to prevent “low oil” alarms during the next startup.
6. Oil Pressure Safety Interlock
An oil pressure protection system is established in conjunction with an oil pressure differential sensor; the unit locks out and shuts down in the event of oil pump failure or insufficient oil pressure, protecting critical compressor components.
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Technical parameter
Company Profile
Factory Profile
| Q1:For refrigeration industry, which brands are your products covering? | A1:We produce filter element replacements for brands like,Bitzer, Carrier, Yk, McQuay, Trane, etc… |
| Q2:Does the price include freight? | A2:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity. |
| Q3:How to ensure product quality? | A3:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to ensure that they meet the standards. |
| Q4:Why choose us? | A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices. Technical support: We provide technical assistance. Industry experience: We have over 10 years of experience in the refrigeration equipment service field. After-sales service: We offer professional after-sales service. Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules. |
Scenarios requiring replacement of the 30HX410332 oil pump:
1. Immediate replacement of the 30HX410332 oil pump is required if the following faults occur:
2. Frequent unit alarms for low oil pressure differential; oil pressure remains consistently low despite a new oil filter and normal oil level;
3. No vibration or oil output when powered on; motor windings burnt out or magnetic coupling failure;
4. Refrigeration oil leakage from the pump body’s brass fitting or housing seams;
5. Insufficient oil supply flow, resulting in abnormal compressor operating noise and bearing overheating;
6. Severe pump vibration, abnormal operating noise, or internal impeller wear;
7. Slow oil pressure buildup during unit startup, leading to frequent “pre-lubrication timeout” alarms.
