1. Ifihan
Thank you for choosing the DXQ FL-40 High Pressure Diaphragm Pump. This manual provides essential information for the proper installation, operation, and maintenance of your pump. Please read it thoroughly before use to ensure safe and efficient performance.

Figure 1: DXQ FL-40 High Pressure Diaphragm Pump
Awọn ẹya pataki:
- Ohun elo ti o tọ: Constructed from high-strength cast iron with powder coating, ensuring waterproof and rust-resistant properties for long-term use.
- Powerful Automatic Pressure Pump: A fully automatic self-priming pump with a maximum flow rate of 17 L/min and an inlet PSI set to Max 40PSI (2.76Bar). Operates on 12V AC power.
- Idaabobo Abo: Features built-in thermal protection and automatic pressure protection. Designed for long service life with quiet operation and no leakage.
- Fifi sori ni kiakia: Compact size, lightweight design, and stable performance facilitate instant assembly.
- Awọn ohun elo to pọ: Suitable for various uses including food and beverage filling, liquid transfer, clean machine requirements, road work, and cooling systems.

Figure 2: Wide range of applications for the FL-40 pump
2. Awọn ilana aabo
Always observe the following safety precautions to prevent injury or damage to the pump.
- Rii daju pe ipese agbara ibaamu voltage ibeere (12V).
- Do not operate the pump with damaged wiring or connections.
- Yẹra fún lílo pọ́ọ̀ǹpù náà fún ìgbà pípẹ́, nítorí pé èyí lè fa ìbàjẹ́.
- Rí i dájú pé afẹ́fẹ́ ń yọ́ ní àyíká pọ́ọ̀ǹpù náà nígbà tí a bá ń ṣiṣẹ́.
- Do not use the pump for flammable liquids or in explosive atmospheres.
- Pa ọwọ ati awọn aṣọ alaimuṣinṣin kuro lati awọn ẹya gbigbe.
- Disconnect power before performing any maintenance or troubleshooting.
- The pump features built-in thermal protection to prevent overheating. If the pump stops unexpectedly, allow it to cool down before restarting.

Figure 3: Thermal Protection feature of the pump
3. Awọn irinše To wa
The DXQ FL-40 High Pressure Diaphragm Pump package typically includes the following components:
- 1 x Diaphragm Water Pump
- 1 x Ajọ
- 3 x Fittings (various types for connection)

Figure 4: Included filter and fittings

Figure 5: Key components and connections of the pump
4. Eto ati fifi sori
Follow these steps for quick and proper installation of your diaphragm pump:
- Iṣagbesori: Securely mount the pump in a dry, well-ventilated area using the stable bracket. Ensure it is on a flat, stable surface to minimize vibration.
- Asopọ ti nwọle: Connect the water inlet hose to the designated inlet port (often labeled 'Inlet' or indicated by an arrow pointing towards the pump). It is recommended to install the included filter on the inlet line to prevent debris from entering the pump.
- Asopọmọra iṣan: Connect the water outlet hose to the designated outlet port (often labeled 'Outlet' or indicated by an arrow pointing away from the pump).
- Asopọmọra itanna: Connect the pump's power wires to a 12V DC power source. Ensure correct polarity (red wire to positive, black wire to negative). It is advisable to install an inline fuse for protection.
- Fi Pump naa pamọ (ti o ba jẹ dandan): While this is a self-priming pump, ensuring the inlet line is filled with water before the first use can aid in faster priming.
- Ṣayẹwo fun Leaks: After all connections are made, slowly introduce water into the system and check for any leaks at the fittings. Tighten connections as needed.

Figure 6: Fast assembly and water flow direction
5. Isẹ
Once installed, operating the DXQ FL-40 pump is straightforward:
- Bibẹrẹ fifa soke: Ensure all connections are secure and the power source is ready. Apply 12V DC power to the pump. The pump will begin to operate and self-prime.
- Isẹ aladaaṣe: The pump is designed to automatically turn on when water is demanded (e.g., a faucet is opened) and turn off when the demand stops and pressure builds up in the system.
- Flow and Pressure: The pump delivers a maximum flow of 17 L/min and maintains pressure up to 40 PSI.
- Abojuto: Periodically check the pump for unusual noises, vibrations, or leaks during operation.
6. Itọju
Regular maintenance ensures the longevity and optimal performance of your pump:
- Fifọ́ àlẹ̀: Regularly inspect and clean the inlet filter to prevent clogging and maintain optimal flow. Disconnect power, remove the filter housing, clean the mesh screen, and reassemble.

Figure 7: The included metal filter for debris prevention
- Ṣayẹwo Asopọmọra: Periodically check all hose and electrical connections for tightness and signs of wear.
- Igba otutu (ti o ba wulo): If the pump is used in an environment where temperatures drop below freezing, ensure it is drained completely or protected with RV antifreeze to prevent damage from freezing water.
- Isọsọ gbogboogbo: Jeki ita ti fifa soke mọ ki o si ni ominira lati idoti ati idoti.
7. Laasigbotitusita
Tọkasi tabili ni isalẹ fun awọn ọran ti o wọpọ ati awọn ojutu wọn:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Pump ko ṣiṣẹ | No power; Loose wiring; Blown fuse; Motor fault | Check power supply; Secure connections; Replace fuse; Contact support |
| Ṣíṣàn omi kekere tabi titẹ | Clogged inlet filter; Kinked or restricted hose; Air in system; Low voltage | Clean filter; Straighten hose; Bleed air from system; Check power supply |
| Fifa gbalaye continuously | Leak in system; Pressure switch malfunction; Open faucet | Check for leaks and repair; Contact support for pressure switch; Close all faucets |
| Pump jẹ alariwo | Air in system; Loose mounting; Debris in pump | Bleed air; Secure mounting; Disconnect power and inspect pump (if safe) |
| Omi n jo lati fifa soke | Loose fittings; Damaged seals/diaphragm | Tighten fittings; Contact support for seal replacement |
8. Imọ ni pato
Detailed specifications for the DXQ FL-40 Diaphragm Pump:
| Sipesifikesonu | Iye |
|---|---|
| Olupese | BananaB (DXQ) |
| Nọmba awoṣe | FL-40GMB12V000001 |
| Ọja Mefa | 36 x 12 x 10 cm (isunmọ. 14.2 x 4.7 x 3.9 inches) |
| Iwọn | Kg 2.4 (isunmọ 5.3 lbs) |
| Àwọ̀ | Dudu |
| Ara | Diaphragm |
| Ohun elo | Simẹnti Irin |
| Orisun agbara | 12V DC |
| Voltage | 12 Volts |
| Oṣuwọn Sisan ti o pọju | 17 liters fun iseju |
| Iwọn titẹ to pọju | 40 PSI (Ipa 2.76) |
| Max gbe Iga | 2 Mita |
| Awọn batiri To wa? | Rara |
| Ti beere awọn batiri? | Rara |

Figure 8: Pump dimensions

Figure 9: Durable Cast Iron Material
9. atilẹyin ọja Information
For specific warranty terms and conditions, please refer to the product packaging or contact the seller/manufacturer directly. Keep your proof of purchase for any warranty claims.
10. Onibara Support
If you encounter any issues not covered in this manual or require further assistance, please contact the seller or manufacturer through the platform where you purchased the product. Provide your model number and a detailed description of the issue for faster service.





