Product Brier :
DSU(E) series large flow electric pumps are composed of high-quality cast iron motor , aluminum alloy
pump housing and runner impeller socket housing . Unique frame design , so that its protection and convenient compatible . The series due to light and beautiful , large flow , high head , fast self-imbibition speed , low energy consumption cost advantages , at the same time to overcome the submersible pump must water cooling , easy mud in the characteristics , especially stitable for greenhouse drip irrigation , sprinkler irrigation , industrial and mining enterprises drainage treatment , municipal engineering , factory water circulation , aquaculture water supply and drainage , water cooling air conditiong water supply and other occasions .
| Model No | DSU-50(E) | Influent Type of Impeller | Single Suction Pump |
| Position Pump Shaft | Horizontal Pump | Pump Casing Combined | Horizontal Surface Pump |
| Mounting Height | Suction Centrifugal | Impeller | Open |
| Usage | Pump , Pumps | Pump Head | Aluminum |
| Protection | IP44/IP54 | Buty | Continuously Rated S1 |
| Motor Housing | Aluminum | Mechanical Seal | Ceramic Steatite/Metalized Carbon |
| Insulation | F class | Max Flow | 45m3/h |
| Transport Package | Carton Box | Specification | ISO , CE ,CCC |
| Trademark | TZMOTAI | Origin | Taizhou China |
| HS Code | 8413502090 | Prlduction Capacity | 1000PCS/DAY |
Technical Parameter :
2" Explosion-proof self-priming pump
Model : DSU-50(Explosion-proof)
Power (kw) : 1.5
Volatge (v) : 220/380
Lift (m) : 20
Suction course (m) : 9
Flow (m3/h) : 22
Rotational speed (r/min) : 2900
3'' Explosion-proof self-priming pump
Model : DSU-80(Explosion-proof)
Power (kw) : 2.2
Voltage (v) : 220/380
Lift (m) : 18
Suction course (m) : 9
Flow (m3/h) : 45
Rotational speed (r/min) : 2900
Production display :
Each pump has been tested by closed pressure ,safe and reliable .
Show product application scenarios :
Attention : The first use must be used with water in the pump body . Please use a hard pipe at the inlet , the interface must be sealed and not leaking .
Installation and precautions of water pump :
1. Select a strong place and pump the unit flat .
2. Check whether the bolts and nuts of the machine pump are loose .
3. The installation position of the pump , should be as close to the water source , close to the water surface , in order to shorten the inlet pipe .
4. Motor supporting , should pay attention to the safety of electricity , and reliable grounding , prevent electric shock . Check whether the steering of the pump is correct .
5. When the diesel engine is sirectly connected or the belt rotates , the pump with the correct direction should be selected and maintained according to the diesel enging insructions .
6. The direction indicated by the arrow shall prevail , and the reverse operration is strictly prohibited .
7. It is recommended that the speed should not exceed 4000RPM . Please rrefer to the parameters on the nameplate of the pump body for the power and speed of the supporting motor and steam (siesel) oil machine .
8. The matching motor belt plate and belt should be consistent with the model on the pump .
9. The water pump must be fixed before working , and keep a space above 0.8meters with the supporting motor .
Packing & Shipping :
To avoid damp, inner layer wrapped with plastic paper
To lessen vibration, middle layer filled with foam
To avoild squeeze, motor are packed with plywood or wooden case
Customized package is also accept
PAINTING COLOR CODE
ADVANTAGE:
Pre-sales service:
•We are a sales team, with all technical support from engineer team.
•We value every inquiry sent to us, ensure quick competitive offer within 24 hours.
•We cooperate with customer to design and develop the new products. Provide all necessary document.
After-sales service:
•We respect your feed back after receive the motors.
•We provide 1years warranty after receipt of motors..
•We promise all spare parts available in lifetime use.
•We loge your complain within 24 hours. 
Complaint
