Householdb
Agricultural
Industrial
Mining
Deep water environment
Sewage treatment
Deep well self-priming water pumps installed above ground with the jet body submerged guarantees function even when the static level of the well water falls as far as 35 meters below the level of the installed pump. So they are extremely reliable, economical and simple to use and find many usages in domestic applications and the automatic distribution of water fromsmall and medium-sized surge tanks, watering gardens, etc.
In all cases where the suction depth exceeds the normal capacity for surface pumps.
Suitable for pumping clean water and liquid which are not chemically aggressive to the pump components.
The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.
※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※ Thermal protector for single phase
※ Single-phase 220V/50Hz, 60Hz if request
Three-phase 380V/50Hz, 60Hz if request
※ Liquid temperature up to 60℃
※ Ambient temperature up to 40℃
| Component | Construction |
|---|---|
| ※ Pump body: ※ Pump support: ※ Motor housing: ※ Impeller: ※ Diffuser: ※ Motor shaft: ※ Mechanical seal: |
Cast iron Cast iron Aluminum Brass Noryl Carbon steel, AISI304 SS if request SIC/Graphite |
| NO. | MODEL | POWER | Q（l/h） | 0 | 120 | 240 | 360 | 480 | 600 | 840 | 960 | 1080 | 1200 | 1320 | 1440 | 1560 | 1680 | 1800 | |
| KW | HP | HS（m） | TOTAL MANOMETRIC HEAD IN MERTES(m) | ||||||||||||||||
| A1 | DP-505A-E | 1.1 | 1.5 | 15 | 55 | 52 | 49 | 46 | 42 | 38 | 34 | 30 | 28 | 23 | 20 | 18 | |||
| B1 | DP-750A-E | 1.5 | 2 | 70 | 68 | 62 | 58 | 53 | 50 | 47 | 44 | 41 | 28 | 35 | 32 | 30 | 28 | 26 | |
| A2 | DP-505A-E | 1.1 | 1.5 | 20 | 50 | 47 | 43 | 40 | 35 | 32 | 28 | 25 | 22 | 24 | |||||
| B2 | DP-750A-E | 1.5 | 2 | 65 | 60 | 56 | 52 | 48 | 45 | 42 | 38 | 35 | |||||||
| A3 | DP-505A-E | 1.1 | 1.5 | 25 | 40 | 35 | 32 | 28 | 25 | 21 | 19 |  |
|||||||
| B3 | DP-750A-E | 1.5 | 2 | 60 | 55 | 50 | 45 | 43 | 40 | 35 | 32 | ||||||||
| A4 | DP-505A-E | 1.1 | 1.5 | 30 | 35 | 32 | 28 | 25 | 22 | ||||||||||
| B4 | DP-750A-E | 1.5 | 2 | 55 | 50 | 46 | 42 | 40 | 36 | ||||||||||
| A5 | DP-505A-E | 1.1 | 1.5 | 35 | 30 | 27 | 24 | 20 | |||||||||||
| B5 | DP-750A-E | 1.5 | 2 | 50 | 46 | 41 | 37 | ||||||||||||
| NO. | MODEL | INLET/OUTLET | N.W | L×W×H |
| （lnch） | (Kg) | (mm） | ||
| A | DP-505A-E | （1¼"x1"）x1" | 26 | 505×255×290 |
| B | DP-750A-E | （1¼"x1"）x1" | 27 | 505×255×290 |
