The heat exchange parts listed here carries model number GPS100 Series, certification ISO9001 & TS16949, documented exactly as the manufacturer publishes it. Made by Huizhou Greetech Electronics Co., Ltd. (16 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Heat Exchange Parts
- Model Number: GPS100 Series
- Max. Voltage: 250VAC
- Certification: ISO9001 & TS16949
- Place Of Origin: Guangdong, China
- Application: Water Pump
- Single Package Size: 14X9X5 cm
Technical Specifications
| Max. Working Pressure | 4000Pa |
|---|---|
| Max. Voltage | 250VAC |
| Max. Current | 16A |
| Whether The Smart | No |
| Place Of Origin | Guangdong, China |
| Model Number | GPS100 Series |
| Brand Name | Unionwell |
| Operating Pressure Range | 25-1500 Pa |
| Switching Pressure Rahnge | 10 Pa Min. |
| Operating Temperature | -40-+90℃ |
| Certification | ISO9001 & TS16949 |
| Switching Rating | 0.1A/ 3A /5A /16A 125/250VAC |
| Function/Circuit | SPDT (or SPST-NO, NC for option |
| Measured Media | Air |
| Application | Water Pump |
| Product Name | GPS100 series |
| Media | Air |
| Selling Units | Single item |
| Single Package Size | 14X9X5 cm |
| Single Gross Weight | 0.62 kg |
Product Details
Greetech hot selling automatic pressure control switch for water pump
Specification:
| Set-Point Range | 10-1500pa |
| Operating Pressure Range | 25-1500pa |
| Switch Pressure Range | 10pa Min |
| Rating | 0.1A 125/250VAC; 3A 125/250VAC; 5A 125/250VAC; 16A 125/250VAC |
| Circuit Configuration | SPDT,SPST-NO,SPST-NC |
| Measured Media | Air |
| Operating Temperature | -40℃-+90℃ |
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More about packaging details:
| No. | Greetech Product | Inner Box | Shipper Carton | MPQ | ||||||
| Inner box size(mm) | Q'ty/(pcs) | Total GW(kgs) | Carton size(mm) | Q'ty/ctn | Total GW(kgs) | MOQ (pcs) | L/T (Days) | Total GW(kgs) | ||
| 1 | G3 series(terminal type) | 310x215x135 | 3,360 | 3.9 | 440x325x300 | 13,440 | 15.3 | 1,000 | 15 | 1.2 |
| 2 | G5 series | 310x250x120 | 600 | 5.5 | 330x270x270 | 1,200 | 10.8 | 1,000 | 15 | 9.0 |
| 3 | G5W11 series | 310x215x135 | 200 | 4.8 | 440x325x300 | 800 | 19.2 | 100 | 10 | 2.5 |
| 4 | G6 series | 290x192x40 | 500 | 1.3 | 400x305x220 | 5,000 | 12.5 | 1,000 | 15 | 2.7 |
| 5 | G9 series(terminal type) | 290x192x40 | 500 | 1.3 | 400x305x220 | 5,000 | 12.5 | 1,000 | 15 | 2.7 |
| 6 | G91 series | 290x192x40 | 500 | 1.3 | 400x305x220 | 5,000 | 12.5 | 1,000 | 15 | 2.7 |
| 7 | G10 series | 290x192x40 | 600 | 1.3 | 400x305x220 | 6,000 | 12.5 | 1,000 | 15 | 2.7 |
| 8 | GT02 series | 210x155x55 | 300 | 1.2 | 440x325x285 | 6,000 | 12.0 | 6,000 | 15 | 12.0 |
| 9 | GPS100 series | / | / | / | 330*270*270 | 60 | 6.1 | 60 | 10 | 6.1 |
| 10 | Switch with wire leads | 310x215x135 | 100 | 1.8 | 440x325x300 | 800 | 14.5 | 800 | 20 | 14.5 |
shipping:


Greetech Advantages:
1. ISO9001 & TS16949 qualified
2. Most products are produced & tested by automatics
3. Automatic machines are designed and assembled by our own team
4. Awarded as National Innovative Technology Company
5. Strong R&D team, authorized over 30 patents
6. Safety Certificates: Products are safety approved by global main market .








Trade Shows and Customer Visiting:

Q1. Are you a trading company or manufacturer?
A: Yes. We are a manufacturer specializing in switches over 30 years.
Q2. What is your MOQ?
A : Normally, MOQ=100pcs.
Q3. What’s the warranty time?
A: 1 – 2 years.
Q4. Could you offer us free samples?
A) Yes, free samples could be provided within 2-5 days.
Q5, What ‘s the lead time of mass production?
A : About 2-4 weeks.
Q6. What’s the capacity per month?
A : Over 8 million pieces per month for micro switch series.
Over 20 million pieces per month for keyboard switch series,
Q7. Where is your plant?
A: Located in Huizhou city, Guangdong province, China.
About 70 minutes by car from Shenzhen airport and about 2 hours from HK airport.
Q8 . Could you accept OEM or ODM ?
A : Yes, we have a strong R&D team. We have rich experience on OEM&ODM.
Ordering and Pricing
- Minimum order quantity: 100 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this heat exchange parts?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Which certifications does this heat exchange parts carry?
It is supplied with ISO9001 & TS16949 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the heat exchange parts be supplied for my local voltage?
The standard configuration is 250VAC. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Huizhou Greetech Electronics Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Huizhou Greetech Electronics Co., Ltd. range on HVACR Nexus.
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