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| Self-priming Peripheral Pump manufacturers (1st Dec 22 at 6:23am UTC)
Self-priming Peripheral Pump manufacturers | | HEILO's Hot water booster self-priming pump, PW-Z series automatic self-priming pumps are configured with flow switch, pressure switch and circuit board. Pumps can collect flow and pressure data through flow switch and pressure switch and automatically on/off after analyzing by the circuit board. PW-Z series pumps have the functions of water-load protection, delay start and anti-jamming the pump is in the standby state. NSK bearing, Class F insulation is in optional, which is widely used in solar hot water boosting, water tower supply, solar hot water boosting, irrigation system etc.
Performance Range
Flow up to: 3.4m3/h
Head up to: 50m
Application limits
PH level: from 6.5 to 8.5
Max working pressure: 5bar
Suction lift up to 8m
Max. Liquid temperature up to +90鈩?/p>
Ambient temperature up to +40鈩?/p>
Electricity in 220V/50Hz AC, for single phase with the fluctuation range between 10%, and optional in 60Hz.
Major Component
Pump body: Cast iron
Pump connection: Cast iron
Motor case: Aluminum
Impeller: Brass
Motor shaft: Carbon steel, SS.304 fabric-axles is optional
Mechanical seal: Ceramic/Graphite
Features on Hot water booster self-priming pump PW-Z
Intelligent control: Pump can supply stabilize water flow by automatically running. Through the water flow and water pressure data collected by flow switch and pressure switch, electronic unit control the pump running/stop, solve the frequency starting problems under low water flow, and completely inhibit frequently starting if water flow is lower than 0.3m3/h.
Performance chart
Technical Data
Installation Schematic Diagram
Major Application Fields
Notices:
1. The electric pump should be installed at places where it is convenient for checking and maintenance and be kept dry and ventilated.
2. When installing the electric pump at narrow places, you should install it keeping the fan housing must be at a distance of over 25cm from the wall to facilitate heat dissipation.
3. You should set drainage ditch around the electric pump to form natural drainage to avoid property damage due to water leakage when using, repairing and replacing the water pump (especially at the basement, kitchen, stairs and other places).
If the user wants to change the electric pump to auto control, he just needs to install an appropriate pressure control device on the outlet pipeline.
FAQ
Q1: How about the delivery time?
A1: Normally 30days around after the receipt of deposit, which depends on the production plans.
Q2: How can I get the quotation?
A2: 鈶? Leave us messages with your purchase requirements or contact us directly on Trade Manager, we will reply you asap.
鈶? You can add Wechat: +86-13666807531 or Whatsapp: +86-18958668929 to check for your requirements.
Q3: Can I buy one as sample and how long i can get sample?
A3: Yes, one sample or samples are available, and normally samples can be ready around 20-30days.
Glance on HEILO
The pursuit of quality is HEILO's mission
Market Distribution
Deliveries
1. Few samples: By Express like FedEx, DHL, UPS, TNT etc.;
2. Batch goods/ Full containers: By Sea;
3. LCL goods: Customers' specified freight forwarder warehouse or other negotiable shipping ways;Self-priming Peripheral Pump manufacturers
website:http://www.heilopump.com/surface-pumps/self-priming-peripheral-pump/ | |
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