10 Ton Industrial FRP Counter Flow Cooling Tower - Plant Manager Operations
| Parameter | Value |
|---|---|
| Model | ZL-10T |
| Cooling Capacity | 10 RT (35.2 kW heat rejection) |
| Water Flow Rate | 7.81 m3/h (130 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 | 85 CMM (50,920 m3/h) |
| Head Loss at Design Flow | 13 kPa |
| Tower Dimensions (H x D) | 1820 x 940 mm |
| Dry Weight | 46 kg |
| Operating Weight (filled) | 190 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) |
For a production line running 24 hours/day, 7 days/week, cooling tower availability is not a metric — it is the difference between shipping products and missing customer delivery dates. The ZL-10T is designed to support 99.5% uptime, equivalent to approximately 44 hours of allowable downtime per year, or roughly 3.6 hours per month for scheduled and unscheduled maintenance combined.
For a plastic injection molding line with a 30-second cycle time running three shifts, each hour of cooling tower downtime costs approximately USD 800-1,500 in lost production value (parts produced + labor cost). At 99.5% availability, a ZL-10T-protected line absorbs approximately USD 35,000-66,000 of downtime risk annually — justifying the spec premium for a proven counter flow design versus cheaper open-type alternatives.
For production lines where cooling interruption causes immediate product scrap (such as injection molding of medical-grade parts), plant managers typically specify N+1 redundancy: two ZL-10T towers, each rated at 100% of the load, with one operating and one on standby.
The two-tower configuration delivers three operational benefits: (1) scheduled maintenance can be performed on one tower while the other carries full load — no production shutdown required for water treatment, fan service, or basin cleaning; (2) if a fan motor or fill media fails on one tower, the second tower ramps to 110% capacity to cover the gap until repair; (3) winter freeze protection allows one tower to be drained and shut down, saving water treatment chemicals.
For a plant with two ZL-10T towers installed in N+1 configuration, the combined installed cost is approximately USD 1,700 versus USD 850 for a single tower, but the production availability guarantee is significantly higher.
The ZL-10T's 7.81 m³/h circulation at 5°C range translates to 35.2 kW (10 RT) of heat rejection. For a plant manager sizing the tower to a specific process, three common integration scenarios apply:
Scenario 1 — Injection molding machine: A 200-ton injection molding machine (the machine tonnage, not cooling tonnage) typically generates 25-40 kW of process heat through barrel heaters, mold cooling, and hydraulic systems. The ZL-10T's 35.2 kW capacity matches this load with minimal margin.
Scenario 2 — Water-cooled chiller: A 10 RT water-cooled chiller rejects approximately 42 kW (chiller + compressor heat), requiring 8-10 m³/h of condenser water flow. The ZL-10T's 7.81 m³/h is tight — we recommend stepping up to a ZL-15T (11.7 m³/h) for chiller condenser duty.
Scenario 3 — Direct process cooling: For jacketed reactor cooling, weld cooling, or similar direct applications, the ZL-10T's 7.81 m³/h serves 30-50 L reactor volumes effectively.
The ZL-10T is designed for 12 hours of scheduled annual maintenance, distributed across four 3-hour quarterly windows. This is significantly less than industry-typical 24-40 hours for similar capacity FRP towers.
Q1 maintenance (3 hours): Water chemistry analysis, basin cleaning, drift eliminator inspection. Q2 maintenance (3 hours): Fan motor bearing lubrication, V-belt tension check (if belt-driven). Q3 maintenance (3 hours): Fill media inspection, spray nozzle cleaning, water distribution system check. Q4 maintenance (3 hours): Pre-winterization inspection, basin heater test, freeze protection system check.
For plant managers planning annual production schedules, the ZL-10T's 12-hour maintenance window is predictable and can be coordinated with planned production downtime (mold changes, equipment upgrades) to minimize impact on overall equipment effectiveness (OEE).
When a cooling tower fails mid-shift, the cascading impact extends beyond the immediate line stoppage:
Hour 1: Direct production loss, plus operators and supervisors idled. Estimated cost: USD 500-800/hour for a typical plastic processing plant.
Hours 2-4: Mold cooling water temperature rises, cycle times extend 15-30%, part quality degrades (warp, sink marks, dimensional drift). Scrap rate can climb from 1% to 8-12%. Estimated cost: USD 1,200-2,000/hour including quality losses.
Hours 4+: Hydraulic oil temperature exceeds 60°C, viscosity drops, servo valves malfunction. Risk of permanent damage to injection molding machine barrels if temperature exceeds 220°C. Estimated cost: USD 3,000-5,000/hour including potential equipment damage.
The ZL-10T's 99.5% uptime target caps annual unplanned downtime at 44 hours, bounding the worst-case production loss at approximately USD 50,000-100,000 per year — a meaningful but manageable exposure.
For plant managers standardizing on ZL-10T cooling towers across multiple facilities, a consistent operator training protocol is essential. The ZL-10T's three operator-facing interfaces are:
1. Float valve in basin: Maintains makeup water level. Operators check weekly for proper closure and no overflow.
2. Fan motor starter: Simple on/off with thermal overload. Operators verify rotation direction at startup and monitor amp draw weekly.
3. Water treatment injection point: Algaecide and scale inhibitor injection. Operators verify chemical feed daily and adjust based on water test results.
Standardizing these three interfaces across facilities enables rapid cross-training of operators and consistent shift hand-over documentation.
The ZL-10T targets 99.5% uptime, equivalent to approximately 44 hours of allowable downtime per year. For a production line running 24/7, this caps annual production loss at approximately USD 50,000-100,000 per year.
For production lines where cooling interruption causes immediate product scrap (medical-grade parts, optical-grade molding), N+1 redundancy with two ZL-10T towers is recommended. Total cost USD 1,700 versus USD 850 for single.
The ZL-10T's 35.2 kW cooling capacity matches a 200-ton injection molding press running at 70-80% utilization. For presses at >90% utilization, step up to ZL-15T (52 kW) or ZL-20T (60 kW).
The ZL-10T is designed for 12 hours of scheduled annual maintenance, distributed across four 3-hour quarterly windows. This can be coordinated with planned production downtime for minimal impact.
Hour 1: USD 500-800 (direct production loss). Hours 2-4: USD 1,200-2,000/hour (quality degradation, scrap rate climbs from 1% to 8-12%). Hours 4+: USD 3,000-5,000/hour (potential equipment damage).
Authoritative References: OSHA 29 CFR 1910.95 Occupational Noise Exposure | Lean Enterprise Institute — Overall Equipment Effectiveness
From factory floor operations to multi-site facility management, the ZL-10T platform spans ten operational contexts:
Zillion has supplied industrial cooling towers since 2009, with FRP counter flow construction as our standard since 2014. The ZL-10T's 7.81 m3/h flow at 5C range and 35.2 kW heat rejection cover the 10-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.
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Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h 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 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 life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Bulk procurement with EXW Dongguan factory pricing and discount tiers for wholesale orders. T/T and L/C payment terms available for international buyers. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h 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 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 life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Low maintenance design with weekly checks and easy motor service access. Spare parts inventory available for fast replacement and minimum downtime. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h 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 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 life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications HVAC EPC project submittal with 380V 3-phase IP55 Class F specifications. Compatible with standard HVAC control systems and BMS integration. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
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