Kj-a Series Self-Priming Micro Pump for Water Circulation System

Model NO.: KJ-A
Power: Electric
Start Up: Electric Pump
Type: Blade Pump
Application: Clarified Water Pump
Industry: Air Conditioning Pump
Media: Clean Water
Performance: Automatic Pump
Theory: Vortex Pump
Motor Shaft: 45#/304# Stainless Steel
Impeller: Brass/Stainless Steel/PPO
Brand: OEM
Motor Sheet: Cold Silicon Rolling Sheet
Mechanical Seal: NBR/Ceramic/Carbon
Insulation: B/F
Protection: IP44
Trademark: GORDON
Transport Package: Foam+Carton+Pallet
Specification: Jet Pump
Origin: Fu’an, China
HS Code: 8413709990

Pump
>> Pump Body: cast iron with special anti-rust treatment
>> Impeller: stainless steel, brass, or PPO
>> Mechanical Seal: carbon / ceramic / stainless steel


Motor
>> Integrated thermal protector for single-phase motor
>> Motor with copper winding
>> Motor Housing: steel plate or aluminum alloy
>> C&U bearing
>> AISI 304 shaft or 45# carbon steel

Working Range
>> Liquid: clean and non-aggressive, no suspended solids
>> Liquid temperature: -10°C to +100°C
>> Ambient temperature up to +40°C
>> Max working pressure: 10 bar
>> Continuous service S1
>> Insulation: B
>> Protection: IP44


Application
>> Household water supply
>> Water supply system
>> Cooling system
>> Boost system


Advantages
>> Electronic pressure switch controlled by PC clip to avoid frequent switching
>> Auto-start every 72 hours for 10 seconds to prevent pump lock
>> Water protection system to avoid dry running
>> 3-second delay to prevent sparks and ensure safety
>> Flow priority system for full pressure performance


KJ-A SERIES INTELLIGENT WATER PUMPS -- FOR COLD AND HOT WATER
1. Self-priming: Fill the pump chamber with water before first use.
2. Automatic: Works when the tap is opened and stops when it’s closed.
3. Booster: Pressure controlled by sensors for stable performance.
The motor has a thermal protector to cut off power in case of overheating.


Kj-a Series Self-Priming Micro Pump for Water Circulation System
Kj-a Series Self-Priming Micro Pump for Water Circulation System

                                                                     
Technical Data
Model HP W Current (A) Capacitor (uf) H.Max (M) Q.Max (L/min) Pipe Size Pressure Set (bar) Tank (L)
KJ-125A 0.15 125 1.5 8 30 32 1"X1" 1.5 2
KJ-250A 0.35 250 1.8 10 32 35 1"X1" 1.8 2
KJ-370A 0.5 370 2.4 10 36 36 1"X1" 2.2 2
KJ-550A 0.75 550 3.5 15 45 55 1"X1" 2.6 2
KJ-750A 1 750 4 20 55 58 1"X1" 2.8 2
KJ-1100A 1.5 1100 4.8 25 62 66 1.5"X1.5" 3.2 2

Kj-a Series Self-Priming Micro Pump for Water Circulation System         
Kj-a Series Self-Priming Micro Pump for Water Circulation System
Kj-a Series Self-Priming Micro Pump for Water Circulation System
 



FAQ

Q: Are you trading company or manufacturer ?

A: We are a factory.

Q: How long is your delivery time?

A: Typically 5-10 days if in stock. If not in stock, 15-20 days depending on quantity.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can offer samples for free, but shipping costs are not included.

Q: What is your terms of payment?

A: For payments under $1000, 100% upfront. For over $1000, 30% T/T in advance, balance before shipment.

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