---
title: "Other Components"
url: "https://www.imspares.com/categories/other/"
---

# Other Components

Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.

## Parts of the oil tank and cooling

1. **Oil tank**: Steel reservoir for the machine’s oil. A baffle plate separates the return side from the suction side, so the oil settles and cools before the pump draws it again. Part numbers: O-TC-05.
2. **Suction filter**: Self-sealing filter on the pump’s suction line. A mesh element and a magnet catch dirt and iron particles before they reach the pump. Part numbers: O-TC-02.
3. **Hydraulic pump**: Draws oil from the tank through the suction filter and delivers it to the valves.
4. **Breather**: Filler cap with an air filter. It lets air in and out as the oil level changes and keeps dust out of the tank.
5. **Return line**: Brings the oil back from the valves and cylinders through the cooler. It ends below the oil level, so the returning oil does not churn air into the tank.
6. **Oil cooler**: Shell-and-tube heat exchanger: cooling water flows through the tubes and the oil around them, keeping the oil temperature steady. Part numbers: O-TC-04.
7. **Level gauge**: Sight glass on the tank wall, often with a thermometer, for checking the oil level and temperature.
8. **Drain plug**: Magnetic plug at the lowest point of the tank, for draining the oil at oil changes. Its magnet also collects iron particles.

## Filters & Cooling

Oil filters, suction filters, coolers, and filtration systems

- [O-TC-02 Hydraulic Oil Filter](https://www.imspares.com/parts/o-tc-02/): Self-sealing magnetic suction oil filter for injection molding machine hydraulic tanks.
- [O-TC-04 Oil Cooler / Heat Exchanger](https://www.imspares.com/parts/o-tc-04/): Hydraulic oil cooler (heat exchanger) for injection molding machine oil temperature control.
- [O-TC-05 Oil Tank / Hydraulic Reservoir](https://www.imspares.com/parts/o-tc-05/): Hydraulic oil reservoir tank for injection molding machine power unit.