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| Brand Name : | Frezer |
| Certification : | CE, ISO9001, ISO14001 |
| Price : | Negotiable |
| Payment Terms : | T/T,L/C,Western Union |
| Supply Ability : | 3,000 Units/Month |
| Delivery Time : | 5-8 work days |
All in One Integration Wastewater Aeration Blower for Steel Mill
Product Introduction
Blower performance tables specify model number, cylinder diameter, revolutions per minute, outlet pressure, air delivery, and required power.
The air capacity in the tables is indicated in the standard suction state.The standard suction state herein mentioned is defined as the condition at 20℃ temperature, 1.0332Kgf/cm2 (101.3KPa) absolute pressure and 65% relative humidity.
The reference air capacity (temperature 0℃ and 1.0332kgf/cm2 (101.3kpa) absolute pressure) is generally indicated in Nm3/min.
However, it may be converted into the standard air capacity by the following equation, if the suction pressure is equal.
Qs = QNx1.0732
Where, Qs: standard air capacity (m3/min); and
QN: reference air capacity (m3/min).
Apply the following equation to convert actual discharge air capacity into standardized air capacity values.
Qs = Qdx (1.0332+Pd)/ 1.0332x(273+Ts)/(273 + Td)
Where, Qd : discharge air capacity, in m3/min;
Pd : discharge pressure, in Kgf/cm2,
Ts : suction temperature, in ℃,
Td : discharge temperature, in ℃.
Using predetermined airflow and outlet pressure, the performance chart identifies: model number, cylinder diameter, rotational speed, and power requirements.
Sl Units Conversion Table ( Sl Units in Heavy Lines )
| Pressure | Pa | Bar | Kgf/cm2 | atm | mmH2O | MmHg(Torr) |
| 1 1×105 9.806 65×104 1.013 25×105 9.806 65 1.333 22×102 | 1×105 1 9.806 6525×10-1 1.013 25 9.806 6525×10-5 1.333 2225×10-3 | 1.019 72×10-5 1.019 72 1 1.033 23 1×10-4 1.359 51×10-3 | 9.869 23×10-6 9.869 23×10-1 9.678 41×10-1 1 9.678 41×10-5 1.315 79×10-3 | 1.019 72×10-1 1.019 72×104 1×104 1.033 23×104 1 1.359 51×10 | 7.500 62×10-5 7.500 62×102 7.355 59×102 7.600 00×102 7.355 59×10-2 1 | |
Product Specification

| Mark Type | Bore | A | B | C | D | E | F | G | H | J |
| SR-50 | 50A | 570 | 179 | 135 | 895 | 152 | 230 | 540 | 420 | 60 |
| SR-65 | 65A | 610 | 202 | 145 | 970 | 192 | 230 | 600 | 440 | 80 |
| SR-80 | 80A | 700 | 225 | 165 | 1130 | 217 | 280 | 650 | 500 | 75 |
| SR-100 | 100A | 900 | 265 | 175 | 1255 | 234 | 280 | 850 | 630 | 110 |
| SR-125 | 125A | 945 | 294 | 205 | 1525 | 260 | 355 | 920 | 710 | 105 |
| SR-150 | 150A | 1155 | 377 | 225 | 1745 | 305 | 400 | 1150 | 950 | 100 |
| SR-175 | 200A | 1300 | 457 | 245 | 1765 | 305 | 520 | 1330 | 1030 | 150 |
| SR-200 | 200A | 1570 | 550 | 276 | 2230 | 405 | 591 | 1600 | 1300 | 150 |
| SR-250 | 250A | 1847 | 596 | 445 | 2790 | 520 | 760 | 2200 | 1800 | 2300 |
| SR-300 | 300A | 2167 | 683 | 470 | 2805 | 520 | 750 | 2500 | 2040 | 230 |
| Mark Type | Bore | K | L | M | N | O | P | Q | R | n-Φ1 | Weight |
| SR-50 | 50A | ― | ― | 260 | 220 | 122 | 20 | 80 | 60 | 4-Φ14 | 72 |
| SR-65 | 65A | ― | ― | 300 | 260 | 122 | 20 | 80 | 80 | 4-Φ14 | 84 |
| SR-80 | 80A | ― | ― | 370 | 330 | 147 | 20 | 80 | 75 | 4-Φ19 | 132 |
| SR-100 | 100A | ― | ― | 400 | 360 | 114 | 20 | 80 | 110 | 4-Φ19 | 168 |
| SR-125 | 125A | 355 | 355 | 430 | 390 | 175 | 20 | 100 | 105 | 6-Φ19 | 245 |
| SR-150 | 150A | 475 | 475 | 500 | 455 | 190 | 22.5 | 100 | 165 | 6-Φ19 | 408 |
| SR-175 | 200A | 515 | 515 | 500 | 455 | 310 | 22.5 | 100 | 240 | 6-Φ19 | 505 |
| SR-200 | 200A | 650 | 650 | 650 | 605 | 348 | 22.5 | 126 | 240 | 6-Φ19 | 900 |
| SR-250 | 250A | 900 | 900 | 950 | 870 | 250 | 40 | 140 | 250 | 6-Φ24 | 1653 |
| SR-300 | 300A | 1020 | 1020 | 950 | 870 | 240 | 40 | 140 | 270 | 6-Φ24 | 2132 |
Product Show


Transaction Process
The transaction process starts by gathering client specifications
to identify suitable products. This preliminary stage involves
in-depth discussions to grasp exact needs, preferences, and
technical details. Precise needs evaluation guarantees that
recommended offerings fully align with the client’s expectations.
After requirement validation, we issue an official proposal. This
document details product specifications, cost breakdowns, shipping
arrangements, and payment terms. Transparent pricing builds trust
and enables customers to make informed decisions.
Upon acceptance of the quotation, the subsequent action is payment
handling. Transaction options may include bank transfers or digital
payment systems. A secure and streamlined payment process
guarantees hassle-free financial operations.
Post-payment confirmation, production commences. Rigorous quality
control measures are enforced throughout the manufacturing process
to comply with industry standards and client specifications.
Following scheduled timelines is vital to prevent setbacks.
Post-production, goods are securely packaged in sturdy wooden
crates for transportation, reducing the risk of damage during
handling. Careful packaging demonstrates corporate responsibility
and safeguards product quality.
The final steps include logistics fulfillment and post-delivery
evaluation. Collecting client feedback allows us to assess
performance and identify areas for improvement. This cyclical
approach strengthens long-term business partnerships.
Delivery

We can delivery the products by any methods as your wish.
Our Service
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| Company Info. |
| Chongqing Friezheer Technology Co., Ltd. |
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