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Clean Self Priming Water Pump VWZB - China Suppliers Factory | Ideal for Non-Abrasive Clean Water Applications
Applications
- 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°C
- Ambient temperature up to 40°C
- Total suction lift up to 9m
Component Construction
- Pump body: Cast iron+AISI304 SS insert
- Pump support: Pure brass
- Motor housing: Aluminum
- Impeller: Brass
- Motor shaft: AISI304 SS
- Mechanical seal: Ceramic/ Graphite
Frequently Asked Questions
Q: What kind of liquids is this pump designed to handle?
The pump is suitable for clean water that does not contain abrasive particles, as well as liquids that are chemically non-aggressive towards the materials from which the pump is constructed.
Q: What are the typical applications for this pump?
It is ideal for domestic use, distributing water in combination with small pressure sets, and irrigating gardens and allotments. It also helps stabilize water pressure to ensure water heaters work normally.
Q: What are the motor specifications and electrical requirements?
The pump features a two-pole induction motor (2850 r.p.m) with Insulation Class B and IP44 protection. It is designed for continuous service (S1), includes a thermal protector, and operates on single-phase 220V/50Hz (60Hz available upon request).
Q: What are the limits for operating temperature and suction lift?
The pump can handle liquid temperatures up to 80°C and ambient temperatures up to 40°C. The total suction lift capacity is up to 9 meters.
Q: What materials are used to construct the pump components?
The pump body is made of cast iron with an AISI304 SS insert, the support is pure brass, the motor housing is aluminum, the impeller is brass, the motor shaft is AISI304 SS, and it uses a ceramic/graphite mechanical seal.
Q: Where should this pump be installed?
The pump must be installed in an enclosed environment or at least sheltered from inclement weather to protect its components.