1.水泵、电机、减速机的润滑装置必须完好，泵轴上的密封圈如有损坏应及时更换，其轴径必须与介质压力相匹配； 所有零部件在出厂前均已经过严格的润滑保养和检查2.不能安装在通风不良、潮湿的地方，防止电机因吸水和潮湿而引起损坏。
3.在使用中应避免阳光直射，因为这样会导致磨损加剧，从而导致电机、减速机故障5.严禁用水冲洗油泵的部件和润滑油丹佛斯KKLS·O·S系列泵与马达（90系列）由优质耐油材料制成，它不仅为泵带来更高性能，而且由于它可以可靠地将高压液力传到更大高度而降低了运转噪音，为客户提供更安全、可靠、环保、经济、高效并具有一定可靠性的产品选择。
2.冷却水及液压油的温度不应超过70℃，以防止机械损坏； 液泵和马达的温度不应超过60℃，否则有可能损坏；冷却泵和马达应在室温下进行维修和保养3.液压油宜置于干燥通风之处，液压油中若有杂质，应先去除杂质再使用，以免引起堵塞及损坏；若使用液压油必须放净并保持良好储存条件所需温度，否则有可能造成损坏或发生危险。
4.泵与马达安装应牢固，否则会影响泵的寿命或引起事故因此，必须严格按设计要求及操作5.在使用过程中如发现泵与马达出现异常现象应及时检查、维修6.严禁在有腐蚀性气体、蒸汽或腐蚀性液体作用时启动或运行油泵和马达。
7.用户还应根据实际情况确定是否采用电机自动调速系统和马达自动调速系统（如电液比例调速或伺服调速） 3.油箱内不得含有腐蚀性液体，泵内轴承要使用专用设备进行润滑并对轴承座进行适当保护； 符合规定的冷却液，泵内的润滑油也要严格按照使用要求定期更换。
严禁用酸性或碱性液体清洗泵及马达5.禁止带水清洗泵及马达表面2.在高温、潮湿和腐蚀性气体环境中，不得给泵体和齿轮上涂油；如确需使用该润滑油时，应按照使用说明书的要求操作 90L180-HF-1-BC-80-S-M-C8-J-02-NNN-40-40-22 90L180HF1BC80SMC8J02NNN404022 90-L-180-HF-1-BC-80-S-M-C8-J-02-NNN-40-40-22 90L180HF1BC80SMC8J02NNN404022 90L180-HF-1-BC-80-S-M-C8-J-03-NNN-32-32-24 90L180HF1BC80SMC8J03NNN323224 90-L-180-HF-1-BC-80-S-M-C8-J-03-NNN-32-32-24 90L180HF1BC80SMC8J03NNN323224 90L180-HF-1-BC-80-S-M-F1-J-03-NNN-32-32-24 90L180HF1BC80SMF1J03NNN323224 90-L-180-HF-1-BC-80-S-M-F1-J-03-NNN-32-32-24 90L180HF1BC80SMF1J03NNN323224 90L180-HF-1-BC-80-T-C-F1-H-03-FAC-29-29-24 90L180HF1BC80TCF1H03FAC292924 90-L-180-HF-1-BC-80-T-C-F1-H-03-FAC-29-29-24 90L180HF1BC80TCF1H03FAC292924 90L180-HF-1-BC-80-T-C-F1-H-03-NNN-42-42-24 90L180HF1BC80TCF1H03NNN424224 90-L-180-HF-1-BC-80-T-C-F1-H-03-NNN-42-42-24 90L180HF1BC80TCF1H03NNN424224 90L180-HF-1-BC-80-T-C-F1-J-03-FAC-35-35-26 90L180HF1BC80TCF1J03FAC353526 90-L-180-HF-1-BC-80-T-C-F1-J-03-FAC-35-35-26 90L180HF1BC80TCF1J03FAC353526 90L180-HF-1-BC-80-T-M-F1-H-03-FAC-26-26-24 90L180HF1BC80TMF1H03FAC262624 90-L-180-HF-1-BC-80-T-M-F1-H-03-FAC-26-26-24 90L180HF1BC80TMF1H03FAC262624 90L180-HF-1-BC-80-T-M-F1-J-00-NNN-42-42-24 90L180HF1BC80TMF1J00NNN424224 90-L-180-HF-1-BC-80-T-M-F1-J-00-NNN-42-42-24 90L180HF1BC80TMF1J00NNN424224 90L180-HF-1-BC-80-T-M-F1-J-03-NNN-42-42-24 90L180HF1BC80TMF1J03NNN424224 90-L-180-HF-1-BC-80-T-M-F1-J-03-NNN-42-42-24 90L180HF1BC80TMF1J03NNN424224 90L180-HF-1-CD-80-S-M-F1-H-03-NNN-26-26-22 90L180HF1CD80SMF1H03NNN262622 90-L-180-HF-1-CD-80-S-M-F1-H-03-NNN-26-26-22 90L180HF1CD80SMF1H03NNN262622 90L180-HF-1-CD-80-T-M-C8-J-00-NNN-35-35-24 90L180HF1CD80TMC8J00NNN353524 90-L-180-HF-1-CD-80-T-M-C8-J-00-NNN-35-35-24 90L180HF1CD80TMC8J00NNN353524 90-L-180-HF-1-NN-80-S-C-F1-J-03-FAC-35-35-24 90L180HF1NN80SCF1J03FAC353524 90-L-180-HF-1-NN-80-S-C-F1-J-03-NNN-35-35-24 90L180HF1NN80SCF1J03NNN353524 90L180-HF-1-NN-80-T-C-C8-H-03-NNN-35-35-24 90L180HF1NN80TCC8H03NNN353524 90-L-180-HF-1-NN-80-T-C-C8-H-03-NNN-35-35-24 90L180HF1NN80TCC8H03NNN353524 90L180-HF-1-NN-80-T-C-F1-H-03-NNN-35-35-24 90L180HF1NN80TCF1H03NNN353524 90-L-180-HF-1-NN-80-T-C-F1-H-03-NNN-35-35-24 90L180HF1NN80TCF1H03NNN353524 90L180-HF-1-NN-80-T-M-F1-H-03-FAC-35-35-24 90L180HF1NN80TMF1H03FAC353524 90-L-180-HF-1-NN-80-T-M-F1-H-03-FAC-35-35-24 90L180HF1NN80TMF1H03FAC353524 90L180-HF-1-NN-80-T-M-F1-H-03-NNN-35-35-24 90L180HF1NN80TMF1H03NNN353524 90-L-180-HF-1-NN-80-T-M-F1-H-03-NNN-35-35-24 90L180HF1NN80TMF1H03NNN353524 90L180-HF-1-NN-80-T-M-F1-J-00-NNN-35-35-24 90L180HF1NN80TMF1J00NNN353524 90-L-180-HF-1-NN-80-T-M-F1-J-00-NNN-35-35-24 90L180HF1NN80TMF1J00NNN353524 90L180-HF-1-NN-80-T-M-F1-J-00-NNN-42-42-24 90L180HF1NN80TMF1J00NNN424224 90-L-180-HF-1-NN-80-T-M-F1-J-00-NNN-42-42-24 90L180HF1NN80TMF1J00NNN424224 90L180-HF-1-NN-80-T-M-F1-J-03-NNN-42-42-24 90L180HF1NN80TMF1J03NNN424224 90-L-180-HF-1-NN-80-T-M-F1-J-03-NNN-42-42-24 90L180HF1NN80TMF1J03NNN424224 90L180-HF-2-BC-80-T-C-F1-J-03-FAC-32-32-24 90L180HF2BC80TCF1J03FAC323224 90-L-180-HF-2-BC-80-T-C-F1-J-03-FAC-32-32-24 90L180HF2BC80TCF1J03FAC323224 90L180-HF-5-AB-80-S-C-C8-J-03-NNN-35-35-28 90L180HF5AB80SCC8J03NNN353528 90-L-180-HF-5-AB-80-S-C-C8-J-03-NNN-35-35-28 90L180HF5AB80SCC8J03NNN353528 90L180-HF-5-AB-80-S-M-C8-J-05-NNN-32-32-26 90L180HF5AB80SMC8J05NNN323226 90-L-180-HF-5-AB-80-S-M-C8-J-05-NNN-32-32-26 90L180HF5AB80SMC8J05NNN323226 90L180-HF-5-AB-80-T-C-C8-H-03-FAC-35-35-24 90L180HF5AB80TCC8H03FAC353524 90-L-180-HF-5-AB-80-T-C-C8-H-03-FAC-35-35-24 90L180HF5AB80TCC8H03FAC353524 90L180-HF-5-AB-80-T-C-C8-J-03-NNN-35-35-28 90L180HF5AB80TCC8J03NNN353528 90-L-180-HF-5-AB-80-T-C-C8-J-03-NNN-35-35-28 90L180HF5AB80TCC8J03NNN353528 90-L-180-HF-5-BC-80-D-C-F1-L-03-FAC-35-35-24 90L180HF5BC80DCF1L03FAC353524 90L180-HF-5-BC-80-S-C-C8-H-03-NNN-32-32-24 90L180HF5BC80SCC8H03NNN323224 90-L-180-HF-5-BC-80-S-C-C8-H-03-NNN-32-32-24 90L180HF5BC80SCC8H03NNN323224 90L180-HF-5-BC-80-S-C-C8-J-03-NNN-29-29-28 90L180HF5BC80SCC8J03NNN292928 90-L-180-HF-5-BC-80-S-C-C8-J-03-NNN-29-29-28 90L180HF5BC80SCC8J03NNN292928 90L180-HF-5-BC-80-S-C-C8-J-03-NNN-32-32-24 90L180HF5BC80SCC8J03NNN323224 90-L-180-HF-5-BC-80-S-C-C8-J-03-NNN-32-32-24 90L180HF5BC80SCC8J03NNN323224 90L180-HF-5-BC-80-S-C-C8-J-03-NNN-32-32-28 90L180HF5BC80SCC8J03NNN323228 90-L-180-HF-5-BC-80-S-C-C8-J-03-NNN-32-32-28 90L180HF5BC80SCC8J03NNN323228 90L180-HF-5-BC-80-S-M-C8-H-03-NNN-32-14-30 90L180HF5BC80SMC8H03NNN321430 。
