MSSA MSSA7 (100 mm × 80 mm) Process Pumps

EBARA MSSA7 horizontal multistage pump is specially designed, including boiler feed water, general high pressure use, reverse osmosis membrane water treatment, 100 × 80 caliber general pump, MSSA7 main engine and impeller are made of special cast iron, which increases wear resistance.

In the detailed model name, MSSA indicates the model, 5 indicates the frequency is 50hz, 7 indicates the motor power is 7 kW, and 100 × 80 indicates the inlet and outlet diameters.

As part of EMAC, PumpMac offers a wide range of high-quality pump drive power group options, WPT PTO, Advance gearbox and pump head, as well as customized water pump groups. We also have a set of NFPA20 standard engine power group accessories, including intake stop valves, DC contactors, engine control panels, jacket water heaters, etc.

We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from troubleshooting to overhaul technical support.

Advantages of MSSA MSSA7 (100 mm × 80 mm) Process Pumps

  • High efficiency, can be configured with lower power motor.

  • The first stage impeller adopts a special hydraulic design to achieve low cavitation margin and prevent cavitation.

  • The structure of the pump has a certain degree of freedom in the inlet and outlet arrangement, and the direction of the suction and discharge ports can be freely changed.

Technical Specifications

Medium:Clean water·Boiler feed water
Temperature:0~165C
Maximum pressure:Need confirmation
Maximum inlet pressure:0.8MPaG
Installation location:indoor
Material/Suction pump casing/Middle/Discharge pump casing:SCPH21
Material/impeller:ZG15Cr13
Material/Spindle:42CrMo
Material/Bushing:30Cr13
Manufacture/Shaft seal:No-flush mechanical seal
Manufacture/lubricating:Thin oil lubrication
Manufacture/Impellermanufacturing:Closed impeller
Flange specifications/Inhalation:ANSI 150Lb RF
Flange specifications/Spit out:ANSI 900Lb RJ

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Water Pump Model

Water Pump Diameter

Motor Poles

Synchronous Speed

Motor Power

Frequency

MSSA850mm × 40mm23000min-18 kW50 hz
MSSA950mm × 40mm23000min-19 kW50 hz
MSSA1050mm × 40mm23000min-110 kW50 hz
MSSA1150mm × 40mm23000min-111 kW50 hz
MSSA1250mm × 40mm23000min-112 kW50 hz
MSSA1350mm × 40mm23000min-113 kW50 hz
MSSA1450mm × 40mm23000min-114 kW50 hz
MSSA1550mm × 40mm23000min-115 kW50 hz
MSSA1650mm × 40mm23000min-116 kW50 hz
MSSA1750mm × 40mm23000min-117 kW50 hz
MSSA665mm × 50mm23000min-16 kW50 hz
MAAS765mm × 50mm23000min-17 kW50 hz
MSSA865mm × 50mm23000min-18 kW50 hz
MAAS965mm × 50mm23000min-19 kW50 hz
MSSA1265mm × 50mm23000min-110 kW50 hz
MAAS1165mm × 50mm23000min-111 kW50 hz
MSSA1265mm × 50mm23000min-112 kW50 hz
MAAS1365mm × 50mm23000min-113 kW50 hz
MSSA1465mm × 50mm23000min-114 kW50 hz
MAAS1565mm × 50mm23000min-115 kW50 hz
MSSA1665mm × 50mm23000min-116 kW50 hz
MAAS580mm × 65mm23000min-15 kW50 hz
MSSA680mm × 65mm23000min-16 kW50 hz
MAAS780mm × 65mm23000min-17 kW50 hz
MSSA880mm × 65mm23000min-18 kW50 hz
MAAS980mm × 65mm23000min-19 kW50 hz
MSSA1080mm × 65mm23000min-110 kW50 hz
MAAS1180mm × 65mm23000min-111 kW50 hz
MSSA1280mm × 65mm23000min-112 kW50 hz
MAAS1380mm × 65mm23000min-113 kW50 hz
MSSA1480mm × 65mm23000min-114 kW50 hz
MAAS1580mm × 65mm23000min-115 kW50 hz
MSSA4100mm × 80mm23000min-14 kW50 hz
MAAS5100mm × 80mm23000min-15 kW50 hz
MSSA6100mm × 80mm23000min-16 kW50 hz
MAAS7100mm × 80mm23000min-17 kW50 hz
MSSA8100mm × 80mm23000min-18 kW50 hz
MAAS9100mm × 80mm23000min-19 kW50 hz
MSSA10100mm × 80mm23000min-110 kW50 hz
MAAS11100mm × 80mm23000min-111 kW50 hz
MSSA12100mm × 80mm23000min-112 kW50 hz
——END——
EBARA MSSA7 Process Pumps 2P(50Hz/60Hz) Head Diagram

Safety Instructions and Preventive Maintenance Guide

Requirements for use

Pumps play a significant role in a variety of industries and applications, ensuring the smooth movement of liquids and gases. However, in order to maintain top performance and safety, it is essential to adhere to routine maintenance procedures and safety recommendations. This guide aims at providing the detailed information about pump safety and preventive maintenance.

Safety Instructions

1. Read the Manual

 Before using EBara pumps, read and understand the handbook thoroughly. Make sure you understand the pump’s specifications, capabilities, and safety precautions.

2. Proper Installation

Ensure the pump is put appropriately according to the guidelines. Improper installation can cause operating inefficiencies and safety issues.

3. Ventilation

Operate pumps in well-ventilated areas to prevent the buildup of potentially harmful gases or vapors. If working in confined spaces, use proper ventilation equipment.

4. Emergency Shutdown Procedures

Familiarize yourself with emergency shutdown procedures in case of malfunction, leakage, or any other hazardous situation. Ensure all personnel know how to operate emergency shutdown mechanisms.

5. Regular Inspections

Conduct routine inspections of the pump and its components for signs of wear, damage, or leaks. Address any issues promptly to prevent accidents or system failures.

    6. Chemical Compatibility

    If handling hazardous chemicals, ensure the pump materials are compatible with the fluid being pumped or refer our chemical compatibility chart for more information. Incompatible materials can lead to corrosion, leaks, or chemical reactions.

    Preventive Maintenance

    1. Regular Lubrication

    Keep bearings, seals, and other moving parts properly lubricated. Insufficient lubrication can lead to premature wear and breakdowns.

    2. Inspect Seals and Gaskets

    Check seals and gaskets for wear, damage, or leaks regularly. Replace any worn or damaged seals to prevent fluid leakage and maintain pump efficiency.

     

    3. Check Motor Alignment

    Ensure the pump motor is properly aligned with the pump shaft to prevent excessive wear on bearings and seals. Misalignment can lead to premature failure and costly repairs.

    4. Replace Worn Parts

    Keep an inventory of spare parts and replace worn or damaged components as needed. Regularly check wear parts such as impellers, seals, and bearings for signs of deterioration.

    5. Schedule Maintenance

    Develop a preventive maintenance schedule based on manufacturer recommendations and operating conditions. Regular maintenance helps prevent unexpected breakdowns and extends the life of the pump.

    6. Document Maintenance Records

    Keep detailed records of all maintenance activities, including inspections, repairs, and replacements. This information helps track the pump’s performance over time and identify any recurring issues.

    By following these safety instructions and preventive maintenance practices, you can ensure the safe operation and longevity of your pumps while minimizing the risk of accidents or downtime. Remember, prioritizing safety and proactive maintenance is key to maximizing pump efficiency and reliability.

    Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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