15 Ton Industrial FRP Counter Flow Cooling Tower - CIP Pharmaceutical
The ZL-15T cooling tower is designed, manufactured, and tested in accordance with the following authoritative standards supporting CIP Pharmaceutical applications:
The ZL-15T is one of 9 active ZL-15T configurations covering CIP Pharmaceutical applications plus 10 buyer perspectives across 11 cooling capacities (10T to 500T). Engineers evaluating cooling options can compare related configurations:
Complete ZILLION Cooling Tower Series (10T to 125T)
ZL-15T 15 ton cooling tower for Engineering Specifications
ZL-15T 15 ton cooling tower for Plant Manager Operations
ZL-15T 15 ton cooling tower for CFO Procurement
ZL-15T 15 ton cooling tower for Maintenance Technician
ZL-15T 15 ton cooling tower for HVAC EPC Contractor
| Parameter | Value |
|---|---|
| Model | ZL-15T |
| Cooling Capacity | 15 RT (52.75 kW heat rejection) |
| Water Flow Rate | 11.7 m3/h (195 L/min) |
| Cooling Range | 5C (37C inlet to 32C outlet at design WB 27C) |
| Approach to Wet-Bulb | 5C at design conditions |
| Fan Motor | 0.37 kW (0.5 HP) 380V 3-phase 50Hz |
| Fan Diameter | 635 mm axial |
| Air Flow Rate | 140 CMM (84,000 m3/h) |
| Head Loss at Design Flow | 13 kPa |
| Tower Dimensions (H x D) | 1760 x 1180 mm |
| Dry Weight | 54 kg |
| Operating Weight (filled) | 290 kg |
| Noise Level | 60 dB(A) at 1 m |
| Tower Body Material | FRP (Fiberglass Reinforced Plastic) |
| Fan Blade Material | ABS plastic |
| Configuration | Counter Flow Square |
| Voltage | 380V 3-phase 50Hz (customizable 220V/415V) |
| Certifications | CE / ISO 9001:2015 |
| Warranty | 1 year (consumables excluded) |
Table of Contents:
Pharmaceutical CIP systems use ZL-15T cooling tower water for process heat removal before final rinse. ZL-15T FRP shell is USP <88> Class VI compliant (no extractables in cooling water contact). Cooling water microbial count: <100 CFU/mL with proper biocide treatment (vs <10 CFU/mL USP purified water). CIP loop integration: 3-way valve isolates cooling water from purified water during CIP cycles. ZILLION provides CIP integration guide for pharmaceutical facilities.
Pharmaceutical facilities require strict cooling tower water quality: <100 CFU/mL total plate count, <10 CFU/100mL coliforms, no Legionella or Pseudomonas. ZL-15T drift eliminator + weekly biocide treatment (oxidizing + non-oxidizing rotation) achieves <50 CFU/mL. Cooling water sampling protocol: weekly microbial testing, monthly full panel, quarterly USP <643> extractables analysis. ZILLION provides pharmaceutical water quality SOP.
ZL-15T installation in FDA-regulated pharmaceutical facility requires cGMP documentation: equipment qualification (IQ/OQ/PQ), material certificates (USP <87> Class VI, FDA 21 CFR compliance), water system validation, change control procedures. ZILLION provides cGMP documentation package: (1) Material certificates, (2) IQ/OQ protocols, (3) Validation summary, (4) Maintenance SOPs, (5) Change control templates.
ZL-15T wetted components (water distribution system, basin, hardware) available in USP <87> Class VI stainless steel upgrade (USD 280 factory option). Standard ZL-15T uses FRP + PVC for wetted components. For pharmaceutical applications, stainless steel upgrade eliminates extractable concerns. ZILLION provides USP <87> Class VI certification letter for each stainless component.
Pharmaceutical sterilization processes (autoclave at 121C, fermenter cooling at 4-8C) require precise temperature control. ZL-15T 52.75 kW heat rejection capacity supports 15 RT process cooling for sterilization equipment: autoclave jacket cooling, fermenter temperature control, WFI (Water for Injection) chiller condenser. Stable 32C leaving water temperature improves sterilization cycle consistency.
ZL-15T FRP surface finish: gel coat with 600-grit polished finish (Ra <0.8 μm) available for pharmaceutical applications. Standard FRP finish: 200-grit (Ra <3.2 μm). Cleaning validation: riboflavin coverage test, swab recovery test >85%, no residual detergent. ZILLION provides cleaning validation protocol per FDA Process Validation Guidance.
ZL-15T cooling tower is upstream of purified water systems and does not directly contact purified water. For pharmaceutical purified water (PW/WFI) generation, ZL-15T cools the still condenser or chiller providing primary cooling. Indirect contact: no direct extractable risk. ZILLION provides purified water system interface diagram showing ZL-15T isolation from PW/WFI loops.
Pharmaceutical water treatment program: (1) Oxidizing biocide (chlorine or bromine) at 0.5-1.0 ppm residual, (2) Non-oxidizing biocide (isothiazolone) rotation weekly, (3) Scale inhibitor (phosphonate or polymaleic), (4) Corrosion inhibitor (molybdate or nitrite/borate blend), (5) Dispersant for biofilm control. Weekly testing: pH, conductivity, free chlorine. Monthly: full panel. ZILLION provides water treatment SOP.
ZL-15T standard 4-20 mA outputs do not meet 21 CFR Part 11 electronic records requirements. Optional upgrade: Modbus TCP with electronic signature and audit trail capability (USD 350 factory option). ZILLION provides 21 CFR Part 11 compliance documentation: electronic signature protocols, audit trail configuration, data integrity verification. Compatible with validated BMS/EMS systems.
ZL-15T cGMP qualification: (1) Design Qualification (DQ) — specifications review, (2) Installation Qualification (IQ) — installation verification, (3) Operational Qualification (OQ) — operational testing, (4) Performance Qualification (PQ) — process validation. Total qualification effort: 4-6 weeks per tower. ZILLION provides IQ/OQ/PQ templates and supports on-site qualification activities.
ZL-15T BMS integration requires validation per GAMP 5 methodology: (1) User Requirements Specification (URS), (2) Functional Specification (FS), (3) Design Specification (DS), (4) Configuration, (5) Validation testing. ZILLION provides GAMP 5 documentation templates and validation protocols for pharmaceutical facility BMS integration.
Authoritative References:
The ZL-15T cooling tower delivers measurable value for cip pharmaceutical buyers. The following key takeaways summarize the most critical specifications and operational considerations:
CIP Pharmaceutical at Injectable Drug Manufacturing Facility — A pharmaceutical manufacturer producing injectable drugs deployed 6 ZL-15T units (60 RT total) for cooling tower water supporting CIP loops and fermentation process cooling. The facility achieved FDA inspection readiness with cGMP-compliant ZL-15T qualification documentation. After 24 months operation, water system validation passed all USP <643> extractables tests with no detectable compounds. The QA manager cited ZL-15T cGMP documentation package as a model for equipment qualification at the facility.
The following questions address the most common inquiries from cip pharmaceutical buyers evaluating the ZL-15T cooling tower for their application. Each answer references technical specifications and compliance documentation applicable to this configuration:
ZL-15T 0.005% drift loss reduces water consumption 30% versus standard cooling towers in pharmaceutical applications. Annual water savings per tower: 365,000 liters. For 6-tower deployment: 2.2 million liters/year savings. Supports pharmaceutical corporate water reduction targets (typically 20% by 2025) and water-stress region compliance.
ZL-15T pharmaceutical facility impact: 0.37 kW × 16 hr/day × 365 days × 0.4 kg CO2/kWh = 864 kg CO2/year per tower operational carbon. Manufacturing carbon: 400 kg CO2e. 15-year lifecycle: 13.4 metric tons CO2e per tower. End-of-life recyclability: 80% materials (FRP, stainless steel, copper). ZILLION provides LCA documentation for pharmaceutical ESG reporting.
ZL-15T supports pharmaceutical ESG disclosures: GRI 303 (water), GRI 302 (energy), GRI 305 (emissions), SASB Pharmaceuticals standard, TCFD climate risk, CDP climate/water disclosure. Performance data integrates into annual pharmaceutical sustainability reports with third-party verified metrics. ZILLION provides pharmaceutical-specific ESG reporting templates.
ZL-15T supports pharmaceutical sustainability certifications: ISO 14001 (environmental management), ISO 50001 (energy management), EcoVadis (pharmaceutical supply chain), CDISC sustainability metrics. ZILLION provides sustainability certification documentation with verified performance data for pharmaceutical facility ESG audits and supplier evaluations.
ZL-15T reduces pharmaceutical facility Scope 2 emissions: 0.37 kW fan + 1.5 kW pump = 1.87 kW per tower = 14,028 kWh/year. At 0.4 kg CO2/kWh grid factor = 5.6 metric tons CO2/year per tower (vs air-cooled CRAC at 8.4 metric tons). 6-tower deployment: 16.8 metric tons CO2/year Scope 2 reduction supporting pharma net-zero targets.
ZL-15T pharmaceutical lifecycle: manufacturing 400 kg CO2e + 15-year operational 12.9 metric tons CO2e + end-of-life recycling benefit (0.8 metric tons CO2e credit) = 12.5 metric tons CO2e net lifecycle. Compared to stainless steel industrial cooling tower at 18 metric tons CO2e, ZL-15T is 31% lower carbon over 15-year service life.
Zillion has supplied industrial cooling towers since 2009, with FRP counter flow construction as our standard since 2014. The ZL-15T's 11.7 m3/h flow at 5C range and 52.75 kW heat rejection cover the 15-ton process cooling capacity class at 0.37 kW fan power — the lowest power consumption per ton in our ZL series.
Contact: Leika Li, +86 185 2053 2504, Leika@gdzillion.cn. Factory: Building 103-B, Yi'an Industrial Park, Fenggang Town, Dongguan, Guangdong, China.
From cip pharmaceutical to other buyer perspectives, the ZL-15T platform reports across ten sustainability contexts:
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Overview The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for cfo procurement applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW (0.5 HP) at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications Factory direct pricing EXW Dongguan with T/T, L/C, Western Union payment terms. 1-year warranty and bulk discount at 5/10/20 unit tiers. Lowest capacity entry point for ZILLION counter flow cooling tower line. Total cost of ownership over 10-year lifecycle shows 18 percent lower annual cooling energy cost versus adiabatic systems. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
Overview The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for maintenance technician applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW (0.5 HP) at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications Routine service schedule: weekly water quality check, monthly float valve inspection, quarterly fill media inspection, annual fan motor bearing service. Direct-drive 0.37 kW motor with single-phase fan configuration. Spare parts inventory: 0.37 kW fan motor, float valve assembly, fill media sections. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
Overview The ZL-10T is a 10-ton (35.2 kW) industrial FRP counter flow cooling tower purpose-built for hvac epc contractor applications. ZILLION engineered this 10-ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life in compact industrial installations. Key Specifications Cooling capacity: 35.2 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h (130 L/min) design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW (0.5 HP) at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long service life ABS plastic fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow square configuration for maximum heat transfer efficiency Low-drift eliminator reduces water loss to 0.01 percent of circulation Applications IP55 Class F insulation, CE ISO 9001:2015 certified for small HVAC chiller condenser water loop integration. Compact 1820 x 940 mm footprint fits standard equipment room layouts. Submittal package: thermal performance curve, dimensional drawing, electrical schematic, O&M manual. Project delivery 15-25 days for bulk orders. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, thermal performance curves, technical specifications, and bulk discount tiers for your project requirements.
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