Product Description
Self-Priming Automatic Booster Pump Pressure Switch Kit Adjustable 0.8‑3.5 kg Thread 1/4" 3/8" Home Industrial Water Supply
Self-Priming Automatic Booster Pump Pressure Switch Kit Adjustable 0.8‑3.5 kg Thread 1/4" 3/8" Home Industrial Water Supply1.NOTE
Default Parameters
Thread Types:
1/4" Male Thread (Diameter: 12.5mm)
3/8" Female Thread (Diameter: 15mm)
Base Material: Zinc Alloy
Customizable Options
1/4" Female Thread
3/8" Male Thread
Mechanical Pressure Switch Selection
Pressure Range (KG) | Applicable Booster Pump Power (W) |
0.8 – 1.6 | 100 |
1.0 – 1.8 | 120 / 125 / 150 |
1.5 – 2.2 | 250 / 300 / 370 |
1.8 – 2.6 | 250 / 300 / 370 |
2.2 – 3.0 | 550 / 750 |
Example (1.5–2.2 KG):
When water pressure reaches 1.5 KG, the pump will start automatically.
When pressure rises to 2.2 KG, the pump will stop operating.
Due to page limitations, not all configurations are listed. Please contact us for customization.
2.Parameters
Parameter | Specification |
Thread Type - Male | 1/4" (12.5mm) |
Thread Type - Female | 3/8" (15mm) |
Base Material | Zinc Alloy |
Contact Material | Silver-plated |
Pressure Range (Options) | 0.8–3.0 kg/cm² |
Customizable Threads | 1/4" Female, 3/8" Male |
Pump Power Compatibility | 100W – 750W |
3.Features
Automatic Pump Control– Starts and stops pumps based on pressure, ensuring efficient water supply.
Adjustable Pressure Settings– Fine-tune for different pump models (100W–750W).
Zinc Alloy Base– Corrosion-resistant, durable, and suitable for long-term use.
Silver-Plated Contacts– Reliable conductivity and extended lifespan.
User-Friendly Adjustment– Simple screw knob adjustment (+ for higher, – for lower).
4.Applications
Household booster pumps
Pipeline pumps
Self-priming pumps
Small-scale water supply systems
5.FAQs
Q1: How do I choose the right pressure switch for my pump?
A1: Check the pump’s power rating and match it with the recommended pressure range (e.g., 1.5–2.2 kg for 250–370W pumps). If unsure, contact customer service with your pump brand, model, and power.
Q2: Can I adjust the pressure myself?
A2: Yes. Turn off power, open the plastic cover, and rotate the adjustment screw (+ to increase, – to decrease). Adjust in half turns until suitable.
Q3: What if the pump keeps running or starts too frequently?
A3: The pressure setting may be incorrect. Increase pressure if the pump doesn’t start; decrease if it runs too often.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.