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FYS Corrosion-Resistant Sump Pump

Reference image. Final construction follows the confirmed model and quotation.

Sewage Pumps

FYS Corrosion-Resistant Sump Pump

Model: FYS

FYS Corrosion-Resistant Sump Pump is designed for acid, alkali, solvent and process-liquid transfer. DFIN Pump provides model verification, material selection and technical support based on the actual duty point.

TECHNICAL DATA

Specifications, performance and construction

Confirm the final operating point, materials, motor and connection standard before ordering.

Product Overview

FYS Corrosion-Resistant Sump Pump is an industrial chemical pump selected for acid, alkali, solvent and process-liquid transfer. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.

Typical Applications

Acid, alkali, solvent and process-liquid transfer.

Design Features

  • Corrosion-resistant wetted components
  • Seal and material options
  • Industrial process compatibility
  • Model and material selection supported by DFIN Pump engineers

Extracted Operating Data

  • 1、 -5℃～105℃ 2、 ， 、

Values are reference data from the authorized source catalog. Confirm the selected model before ordering.

Technical Performance Data

model Flow
Q （m3/h） 		Speed
（r/min） 		Head
（M） 		Motor Power
（KW） 		Underwater Depth
（m）
Inlet-Outlet-Impeller Diameter
FYS32-25-125
12
10
7
5
12
16
20
22
13
11
7.5
5
12
16
20
22
28
25
20
17
12
12
16
22
25
28
50
40
35
30
20
15
18
20
28
30
70
60
50
30
25
28
32
36
130
120
100
60
25
28
32
36
Fault phenomena Reason analysis Troubleshooting
Insufficient Flow 1. Additional damage to pump overflow
2. Speed inadequate
3. Inhalation or loss of Outlet partial congestion		 Replacement
2. Check for Voltage, Motor.
3. Removal of silts
Head's not enough. 1. Wreck damage
2. Speed inadequate
3. Gases in the infusion		 1. Replacement of leaf wheels
2. Check for Voltage, Motor.
Reduced liquid temperature excludes gases
Axis fever. 1. The main axis is different from the Motor axis
2. Oil shortage or deterioration in the bearings		 Readjustment of concentricity
2. Refuelling or oil exchange
Power overload. 1. Overweight media
Flow exceeds usage
3. Generate mechanical friction		 1. Replacement of larger PowerMotor
2. Work by area of use
3. Inspection of wear and tear components
It's small or not liquid. Motor turned wrong.
2. Leaf core line not immersed		 1. Adjusting phase
2. Adjustment to immersion height
Vibration or noise 1. The main axis is different from the Motor axis
2. Rotation imbalances
3. Leaning of the nuts
4. Operation with gas or dehydration in the infusion
5. Excessive wear of water bearings and axe necks		 Readjustment of concentricity
Replacement
Tighten all the branches.
4. Reduction of liquid temperature, removal of gases, immersion of leaves
5. Replacement of water bearings and restoration of axle necks

Selection Information Required

Please provide medium, concentration, flow, total head or pressure, temperature, viscosity or solids, voltage, frequency and installation method. DFIN Pump will confirm the suitable model and materials.

Catalog reference: authorized YZJ product data · Model FYS

SELECTION SUPPORT

Application-based pump selection

Send the liquid, flow, head or pressure, temperature, solids, installation, power supply and destination for a verified recommendation.

Discuss this application
NEED SELECTION SUPPORT?

Send us your duty point. Our engineers will recommend a matched pump.

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