Problem:

Severe leak at gland seal

Possible Reasons:

1. Severe wear and tear of the stuffing.

2. Severe wear and tear of shaft sleeve.

3. Impure sealing water.

Solutions:

1. Replace stuffing.

2. Replace shaft sleeve.

3. Change to clean sealing water.

If you still have not solved the problem, please email its details to service@excellencepump.com . We would like to offer you the solutions according to your special condition.