0102030405
ZDB Series 0.37KW Self-priming Pumps for Distributing Water
self-priming pumps
Application
Suitable for use with clean water that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.
They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water in combination with small pressure sets and for the irrigation of gardens and allotments. The pump comes complete with a flap-check valve.
Keep the water pressure stable to let water heater normally working.
The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.
Motor
※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※ Thermal protector
※ Single-phase 220V/50Hz, 60Hz if request
Operating conditions
※ Liquid temperature up to 80℃
※ Ambient temperature up to 40℃
※ Total suction lift up to 9m
ComponentConstruction
※ Pump body:
※ Pump support:
※ Motor housing:
※ Impeller:
※ Motor shaft:
※ Mechanical seal:Cast iron + AISI304 SS insert
Cast iron (electrophoresis) + AISI304 SS insert
Aluminum
Brass
AISI304 SS
Ceramic/Graphite
Specification
| Model number | Voltage(V) | Frequency（HZ） | Rated power(KW) | Rated flow(m3/h) | Maximum lift(m) | Rated current(A) | Maximum suction (m) | Diameter (mm) | Speed (r/min) |
| ZDB-35 | 220 | 50 | 0.37 | 2.1 | 50 | 2.5 | 9 | 25 | 2850 |
| ZDB-45 | 220 | 50 | 0.55 | 2.4 | 50 | 4 | 9 | 25 | 2850 |
| ZDB-65 | 220 | 50 | 0.75 | 3 | 60 | 5 | 9 | 25 | 2850 |
| AK130 | 220 | 50 | 0.37 | 1.9 | 35 | 2 | 9 | 25 | 2850 |
FAQs
1.Q: What materials are available for wetted parts?
A: Cast iron, stainless steel
2.Q: Are there hidden costs?
A: No – all charges (testing/certificates) are stated upfront.
3.Q: How do you ensure quality?
A: 3-step inspection: raw materials → production → final testing.
4.Q: Can you comply with our local standards?
A: Yes – inform us of requirements (e.g., CSA for Canada).