Filter press feeding pump produced in Hebei

NegotiableUpdate on 02/17

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The filter press feed pump produced in Hebei is a solid-liquid conveying equipment specially designed for filter presses. It is used to transport solid suspensions (such as slurry, sludge, chemical slurry, etc.) to the filter chamber of the filter press at a stable pressure and flow rate, achieving solid-liquid separation. Its core function is to drive the slurry through the filter cloth by pressure, completing dehydration, filtration or concentration processes. Products are usually made of wear-resistant and corrosion-resistant materials, suitable for different working conditions.

Product Details

Filter press feeding pump produced in HebeiFeatures and advantages:

High Efficiency and Energy Saving

Adopting special hydraulic design (such as steep performance curves) to achieve automatic switching between "high flow low-pressure feeding+low flow high-pressure filtration", reducing energy consumption.

For example, in the initial stage of pressure filtration, the filter chamber is quickly filled with low head and high flow rate, and later it automatically switches to high head and low flow rate to ensure dehydration efficiency.

Wear-resistant and corrosion-resistant

The pump body and overcurrent components are made of high chromium alloy, rubber lining or ceramic material, suitable for strong wear and highly corrosive media (such as slurry, acid alkali slurry).

Extend equipment lifespan and reduce maintenance costs.

Leak free design

By using mechanical seals or a combination of secondary impellers and packing seals, leakage can be effectively prevented under high pressure conditions (such as during the pressing period), ensuring safety and environmental protection.

stable operation

Double blade wheel structure or wide channel design to avoid particle blockage, reduce vibration and noise.

Adapt to high concentration (solid content up to 60%) and high viscosity slurries.

intelligent control

Optional variable frequency speed regulation, pressure sensing, and remote monitoring are available to achieve automated operation and fault warning.

Filter press feeding pump produced in HebeiMaintenance points:

1. After the feed pump of the filter stops, add the remaining water in the pump and pipeline, clean the external soil to prevent the pump body and water pipes from expanding and bursting due to water accumulation after freezing.

2. Cast iron parts such as bottom valves and bends must be cleaned with a wire brush before being coated with anti rust paint and then painted. After drying, they should be stored in a ventilated and dry place in the machine room or storage room.

3. When driving with a belt, after removing the belt, clean and wipe it with warm water, and hang it in a dry place away from direct sunlight. Do not store it in places with oil stains, rotting food, or smoke. In all cases, please do not stick oil, diesel, gasoline or other oils on the belt, and do not apply rosin or other sticky substances.

4. Inspection of ball bearings for internal coating wear, clearance, ball wear, and surface spots. Clean the bearings that do not need to be replaced and can be used with gasoline or kerosene, apply butter, and then reinstall them.

5. Check for cracks and small holes in the impeller of the feed pump of the filter press, and ensure that the fixing nut of the impeller is not loose. If there is any damage, repair or replace it. When the impeller is excessively worn or damaged, a new impeller should generally be replaced. Local damage can be repaired by welding, or the impeller can be repaired with epoxy resin mortar. After repair, the impeller should usually undergo a static balance test. Check the clearance of the impeller ring and repair or replace it if it exceeds the specified value.

6. For pump shafts that are severely bent and worn, they must be repaired or replaced. Otherwise, it will cause rotor imbalance and related component wear.

7. The removed screws should be soaked in diesel, cleaned with a wire brush, coated with engine oil or butter, reinstalled or wrapped in plastic sheeting before being placed. (Can be soaked in diesel for storage) to avoid rusting or loss.