DZB Series Intelligent Hot&Cold Self-Priming Pump
Product Instruction
Pump
Pump Body: cast iron & support under special anti-rust treatment
Impeller: stainless steel impeller, brass impeller, ppo impeller
Mechnical Seal: carbon / ceramic / Stainless Steel
Motor
Bulit-in thermal protector for single phase motor
Motor with copper winding
Motor Housing: Steel-plate, Aluminum alloy
C&U bearing
AISI 304 shaft or 45# carbon steel
Working Range
Liquid: clean liquids without suspended solids, non-aggressive
Liquid temperature: -10ºC and +100ºC
Ambient temperature up to +40ºC
Max. working pressure 10 bar
Continous service S1
Insulation: B
Protection: IP44
Application
Household Water Supply
Water Supply System
Cooling System
Boost System
Advantages
Electronic pressure switch controlled by PC clip to avoid take off pressure switch frequently.
Every 72h it will start for 10s in order to avoid pump locked if long time no using pump.
Water protection system to avoid the pump in the anhydrous state for a long time.
Delay 3s start to avoid spark-over socket, protect the personal safety.
The flow priority system, electric pump use acme, turely achieve the full pressure.
1. Self-priming: For the first time using, the entire pump chamber should be filled with water.
2. Automatic: It is powered on or off by automatic system: turn on the tap the pump works, and turn off the tap the pump stop working.
3. Booster: Stable and powerful pressure is controlled by pressure sensor and flow sensor.
Besides, thermal protector in motor will interrupt current when motor overheats.
Technical Datas
| Model | HP | W | Current (A) | Capacitor (uf) | H.Max (M) | Q.Max (L/min) | Pipe Size | Pressure Set (bar) | Tank (L) |
| DZB-200A | 0.28 | 200 | 1.5 | 8 | 25 | 33 | 1"X1" | 1.5 | 2 |
| DZB-300A | 0.4 | 300 | 1.8 | 10 | 30 | 33 | 1"X1" | 1.8 | 2 |
| DZB-400A | 0.55 | 400 | 2.4 | 10 | 35 | 36 | 1"X1" | 2.2 | 2 |
| DZB-600A | 0.8 | 600 | 3.8 | 15 | 42 | 50 | 1"X1" | 2.6 | 2 |
| DZB-800A | 1.2 | 800 | 6.8 | 20 | 50 | 52 | 1"X1" | 2.8 | 2 |
| DZB-1100A | 1.5 | 1100 | 6.8 | 25 | 60 | 95 | 1.5"X1.5" | 3.2 | 2 |
| DZB-1500A | 2 | 1500 | 4.8 | 25 | 62 | 100 | 1.5"X1.5" | 3.2 | 2 |
PUMP DETAILS
Product Show
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
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.