Professional services in the semiconductor, photovoltaic, electronic chemicals, liquid crystal and medical and other fields of ultra-clean pumping equipment supply and service providers, to produce ultra-pure and high-end parts products, to meet the semiconductor, photovoltaic industry ultra-clean pumping demand. At present, JBP series pneumatic air bag pump has been developed in three models, eight models, two models of magnetic pump and parts products matched with the pump.
Classification:
Product Features
① Simple structure and easy maintenance: Key components are modular, allowing for quick disassembly and inspection, making repair and routine maintenance straightforward.
② Superior durability: A special design is employed to achieve high pump efficiency, significantly enhancing the pump’s resistance to abnormal operating conditions.
③ Excellent corrosion resistance: Made by injection molding from FRPP/PVDF material, suitable for the conveyance of various chemical solutions.
④ Absolutely leak-proof, durable and highly efficient: shaft-seal-free design ensures complete leak prevention and eliminates the risk of chemical fluid leakage.
Product Construction Diagram

Number N O | Name (Description) | ACE | ACV | ARE | ARV | AAE | AAV | Shanghai Stock Exchange | SSV |
1 | Front cover Pump casing | GFRPP/CFRPP/PVDF/CFRETFE | |||||||
2 | Front thrust ring | CERAMIC | SSIC | ||||||
3 | Pump shaft | CERAMIC | SSIC | ||||||
4 | Interface ring | PTFE | SSIC | ||||||
5 | Impeller unit | GFRPP/CFRPP/PVDF/CFRETFE | |||||||
6 | Bearing | CARBON | PTFE | CERAMIC | SSIC | ||||
7 | O-ring | EPDM | VITON | EPDM | VITON | EPDM | VITON | EPDM | VITON |
8 | Rear casing | GFRPP/CFRPP/PVDF/CFRETFE | |||||||
9 | Backup plate | SUS304 | |||||||
10 | Rear thrust ring | CFRETFE | |||||||
11 | Drive magnet | FERRITE/Nd-Fe-B- | |||||||
12 | Frame | GFRPP/PC | |||||||
13 | Base frame | GFRPP | |||||||
14 | Inlet flange connector | GFRPP/CFRPP/PVDF/CFRETFE | |||||||
15 | Export flange fittings | GFRPP/CFRPP/PVDF/CFRETFE | |||||||
16 | Inlet activity flange | GFRPP | |||||||
17 | Export flange | GFRPP | |||||||
Performance Curve Chart

Product Specifications
Model | Input × Output | Specific gravity limit | Rated Flow (L/min) | Rated Head (m) | Maximum Flow Rate (L/min) | Maximum Head (m) | Motor output power (kW) |
JMPX-70M | G1×G1 | 1.2 | 50 | 5.4/7.8 | 90/100 | August 11 | 0.15/0.18 |
JMPX-100M | G1×G1 | 1.2 | 70 | June 9 | 110/125 | 8.5/11.7 | 0.26 |
JMPX-220 | 25A × 25A | 1.2 | 50 | 14/13.5 | 150 | 15.5 | 0.37 |
JMPX-221 | 25A × 25A | 1 | 80 | 19 | 150 | 22 | 0.75 |
JMPX-440 | 40A × 40A | 1.2 | 100 | 10.5/10 | 280 | 12.5/10.5 | 0.37 |
JMPX-441 | 40A × 40A | 1.2 | 150 | 14.5 | 320 | 17.5/16.8 | 0.75 |
JMPX-542 | 50A × 40A | 1.2 | 200 | 20/19.5 | 450 | 27/23.5 | 1.5 |
JMPX-542H | 50A × 40A | 1 | 100 | 30 | 160/140 | 31.5 | 1.5 |
JMPX-543 | 50A × 40A | 1.2 | 250 | 23/25 | 500 | 37.5 | 2.2 |
JMPX-543H | 50A × 40A | 1 | 100 | 35/36 | 300/250 | 35.7/37 | 2.2 |
JMPX-655 | 65A × 50A | 1.2 | 500 | 24.5/23.5 | 800 | 27/26.5 | 3.75 |
Dimensions and Appearance

Type | W | H | L | a | b | C | d | f | e | g | k | m |
JMPX-70 | 130 | 155 | 292.5 | 110 | 48 | 40 | 65 | 53 | 90 | 159.5 | 7 | 11 |
JMPX-100 | 150 | 175 | 356 | 110 | 51 | 70 | 75 | 65 | 100 | 162 | 9 | 27 |
JMPX-200 | 160 | 255 | 440 | 130 | 65 | 130 | 115 | 90 | 140 | 171 | 12 |
|
JMPX-221 | 160 | 255 | 452 | 130 | 65 | 130 | 115 | 90 | 140 | 163 | 12 | - |
JMPX-440 | 140 | 225 | 440 | 110 | 54 | 98 | 95 | 87 | 130 | 150 | 12 | - |
JMPX-441 | 160 | 225 | 479 | 130 | 72 | 130 | 115 | 103 | 140 | 184 | 12 | - |
JMPX-542 | 260 | 255 | 563 | 208 | 80 | 200 | 120 | 89 | 160 | 157 | 14 | 36 |
JMPX-542H | 260 | 280 | 563 | 208 | 80 | 200 | 120 | 89 | 160 | 157 | 14 | 36 |
JMPX-543 | 260 | 280 | 563 | 208 | 80 | 200 | 120 | 89 | 160 | 157 | 14 | 36 |
JMPX-543H | 260 | 280 | 563 | 208 | 80 | 200 | 120 | 89 | 160 | 157 | 14 | 36 |
JMPX-655 | 180 | 330 | 630 | 140 | 96 | 220 | 120 | 95 | 180 | 175 | 14 | - |
Note: The overall length of the pump will vary depending on the motor supplier and model.
Factory Workshop
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Qualification Certificate
Design Patent Certificate
Design Patent Certificate
Occupational Health and Safety Management System Certification Certificate
Quality Management System Certification Certificate
Environmental Management System Certification Certificate
Zhejiang Jiushi Technology Appearance Design Patent Certificate [Pneumatic Air Bag Pump]
Leading fluid equipment brand, focusing on ultra-pure pump development
Contact Us
Address: No. 188, Front Avenue, Xianhua Street, Pujiang County, Jinhua City, Zhejiang Province
E-mail:jiujisales@jiujirsch.com