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370 Diaphragm 3-5 Volt Self-Priming Small Micro Vacuum Pump
₹299.00 Original price was: ₹299.00.₹289.00Current price is: ₹289.00.
STOCK: 1 (WooHoo!) Available
Quick Review:
- Item Type: Vacuum Pump
- Voltage Rating (V): 6VDC
- Operating Current (A): 2mA
- Operating voltage: 3 ~ 5VDC
- The pump head inlet, outlet diameter is 3.95mm
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
1 in stock

1 in stock
2 in stock
This 370 Diaphragm 3-5V Self-Priming Small Micro Vacuum Pump is a brand new and high-quality water pump. Small size but strong; low consumption and high efficiency. Multi-purpose. Can be used as a diaphragm pump, water pump, water suction pump, or vacuum pump.
Applications: fish tank water changes, experimental models, inflatable small pool, tea machine, grain oil pumping station, car scrub, etc.
Note:
1. Take precautions and connect the power supply to the incorrect polarity. There is a + sign for the positive supply.
2. This pump cannot be put in water (liquid) when used, not submersible.
3. Don’t no-load test for too long; Don’t dry run it, the pump will get damaged.
4. Not designed for continuous operations under load or no load.
5. On the inside are plastic leaves, that can’t suction impurity; which Can cause damage to rotor blades.
Technical Specifications:
- Item Type: Vacuum Pump
- Voltage Rating (V): 6VDC
- Operating Current (A): 2mA
- Operating voltage: 3 ~ 5VDC
- The pump head inlet, outlet diameter is 3.95mm,
- It can be used with 3 x 5mm silicone tube
- Brand new and high quality.
- Small size but strong;
Package Includes:
- 1 Piece–370 Diaphragm 3-5 Volt Self-Priming Small Micro Vacuum Pump
| Weight | 30 g |
|---|---|
| Dimensions | 68 × 24.5 × 24.5 mm |
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
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