- BT-DF/ DG - Screw pump, Self-priming
- BT-HH - Screw pump, High pressure self-priming
- BT-HM - Screw pump, Self-priming
- BT-IL - Screw pump, Self-priming
- BT-LH - Screw pump, Self-priming
- BT-LV - Screw pump, Self-priming
- BT-MB - Closed coupled screw pump, Self-priming
- CA Diesel/Gas - Closed coupled self-priming centrifugal pump, with diesel or petrol engine