Low-Pressure Micro Vortex Pump Single Stage For Garden Sprinkling /
Pressure Boosting
Peripheral Water Pump
Features of Domestic Pump
QB micro vortex pump
Pump body: Cast iron
Impeller: Brass
Motor shell: Aluminium
Motor wire: copper
Mechanical seal: Ceramic & Graphite
Shaft: 45# steel
Bearing: China
Insulation class: B
Protection class: IP44
TECHNICAL DATA
| Model | Output | A | R.P.M. | Q.Max | H.Max | S.Head | Pipe Dia | LxWxH | N.W. |
| HP / KW | 1~220V | (l/min) | (m) | (M) | (mm) | (Kg) |
| QB60 | 0.5 / 0.37 | 1.6 | 2850 | 35 | 35 | 9 | 1"x1" | 280x145x180 | 5.3 |
| QB70 | 0.75 / 0.55 | 3.6 | 2850 | 45 | 50 | 9 | 1"x1" | 330x180x220 | 9.5 |
| QB80 | 1 / 0.75 | 4.8 | 2850 | 50 | 55 | 9 | 1½ "x1½" | 330x180x220 | 10 |
| QB90 | 1.5 / 1.1 | 6.2 | 2850 | 90 | 60 | 9 | 1½ "x1½" | 425x200x220 | 22 |
Other voltages and frequencies available on request
STRUCTURAL CHARACTERISTICS
| Main Specification | Standard | Optional |
| Transmission medium | Clean Water | |
| Pump body | Cast Iron | |
| Impeller | Brass | |
| Motor housing | Aluminum | |
| Stator&Rotor | 1. Cold-rolled silicon steel sheet by high-speed punching machine.
2. 100% high-quality copper wire |
| Front cover | Cast Iron | Brass plate embedded to avoid impeller jam |
| Bearing | Chinese Best Quality Bearing | NSK, SKF, or on request |
| Mechanical seal | Graphene/Ceramic | Silicon Carbon |
| Shaft | Carbon Steel | Stainless Steel |
| Insulation | Class B | Class F |
| Protection | IP44 | IP54 |
| Voltage | 220-240V Single Phase | On Request |
| Frequency | 50HZ | 60HZ |
| thermal protection | No | Yes |
| Automatic Pressure Control System | No | Yes |
| Cooling Type | External Ventilation | |
| Max. Suction lift | 9M | |
| Max. Fluid Temperature | +60℃ | |
| Max. Environment Temperature | +40℃ | |
| Installation | Horizontal | |
| Connect Type | Thread | |
| CONSTRUCTION AND SAFETY STANDARDS in compliance with IEC |
Description
The QB series are peripheral pumps, with peripheral impeller
containing numerous radial blades in its edge, suitable for pumping clean water and chemically non-aggressive liquid. They have
a relatively simple construction and are very economical, reliable,
and safe. It is widely used for household and domestic applications
such as water supply from wells and pools, pressure boosting,
garden sprinkling, washing booths, etc.
Notice: Pumps should be installed in a covered area, protected against the weather.
Peripheral Water Pump GUARANTEE
Guarantee for one year from shipped on board date. During the
guarantee period, our company will provide free easy-damaged spare
parts for problems caused by our quality of production or raw
material, except the damageable spare parts caused by the
customer's incorrect artificial operation. In addition, after
expiration, our company provides cost spare parts for maintenance.
OUR SERVICE
1. Directly factory sale
2. Quick response to 2-8hours, response rates over 92%
3. 24 hours phone call is available. Feel free to contact us.
4. All goods produced by ourselves, we provide one-stop services
from designing, printing to processing. Customers can provide the
design according to your request and sample making. Also, we can
advise how to make the products according to customers' target
prices.
FAQ
1. Q: What’s the MOQ?
A: Trial sample order is ok.
2. Q: Are you a factory or trading company?
A: We are a manufacturer.
3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.
4. Q: How can I get the pump?
A: Usually, we suggest express for samples. If the volume reaches
1m³, the Seaway will be better.
5. Q: What’s the warranty period?
A: 1 year.
