Accumulator Clamp

I. Product Introduction

NK-KG accumulator clamp is a dedicated fixed mounting accessory for bladder accumulators, developed and produced by a professional manufacturer located in Xikou Town, Ningbo, Zhejiang. The product integrates a metal mounting bracket, circular locking steel band, and shock-absorbing rubber inner liner, shipped as a complete set without requiring additional shock-absorbing or sealing accessories.

This product is mainly used for positioning and fixing bladder accumulators in industrial hydraulic systems, capable of offsetting pressure fluctuations and vibrations generated by equipment operation and unit start-stop, avoiding accumulator displacement, shell collision, and pipeline pulling issues. The product is compatible with standard NXQ series bladder accumulators, supports both vertical and horizontal installation, with sufficient stock of conventional specifications. Special working conditions can be negotiated for non-standard modifications, suitable for machine tools, ships, fire protection, chemical industry, power units and other industries. Industry merchants are welcome to visit the factory for inspection and business negotiation.

II. Product Specification Parameters

  1. Model Naming Rules

Model format: NK-KG/PhiXX

NK-KG: Dedicated accumulator fixed clamp code; PhiXX: Adapted accumulator tube outer diameter, fully adaptable to Phi89mm-Phi299mm standard tubes

 2. Full Series Model Adaptation Parameter Table

 3. Basic Material Parameters

Main material: Thickened low-carbon steel, surface electrostatic anti-rust spray coating; Liner material: Wear-resistant and pressure-resistant virgin rubber; Structural process: Integrated bending forming, bilateral symmetrical locking structure.

III. Core Product Features

1. Compact structure: Integrated structure without redundant external components, occupying minimal hydraulic unit installation space, suitable for compact hydraulic stations and enclosed equipment cabinets.

2. Flexible installation: Base dual-hole positioning design, can be floor-mounted or wall-mounted, not limited by accumulator installation angle, suitable for both horizontal and vertical installation, adaptable to new and old equipment retrofit.

3. Excellent appearance: Finely polished component edges, uniform and wear-resistant spray paint, overall regular and unified shape, meeting industrial equipment appearance standardization requirements.

4. Built-in shock absorption: Integrated full-circle rubber liner, isolating metal hard contact, buffering equipment alternating vibrations, reducing accumulator shell wear and paint scratching, extending equipment service life.

5. Excellent fit stability: Model aligned with standard accumulator outer diameter, minimal clamping gap, uniform force after locking, not prone to loosening or displacement during long-term pressure operation.

6. High accessory universality: Standard models come with original rubber liners, no need for additional accessory selection, simplified procurement and assembly process.

IV. Comprehensive Product Advantages

1. Convenient selection: Full series covers small, medium, and large volume standard bladder accumulators, clear model classification, quick selection based on accumulator outer diameter, reducing selection error probability, facilitating unified inventory management.

2. Simple assembly and maintenance: Compatible with standard hardware bolts, manual wrench disassembly, single person can independently complete installation and removal, no professional tools or personnel needed, high inspection and disassembly efficiency.

3. Strong working condition adaptability: Adaptable to high-low pressure alternating hydraulic conditions, balanced and controllable locking force, will not squeeze or deform accumulator thin-wall tubes, suitable for continuous vibration environments.

4. Controllable maintenance cost: Metal main body has strong durability, can be repeatedly disassembled and reused; rubber liner is independent consumable, can be purchased separately for replacement, no need to replace the entire clamp set, reducing later maintenance costs.

5. Complete supply service: Sufficient stock of conventional models, stable delivery time; non-standard sizes, thickened load-bearing, anti-corrosion processes can be customized; factory basic quality inspection completed, pre-sale selection assistance and after-sale assembly Q&A service provided.

V. Application Scenarios

1. Industrial machine tools: CNC machining machine tools, hydraulic stamping machines, automated forming hydraulic equipment, fixing and stabilizing energy-storage bladder accumulators, weakening equipment vibration from machine tool reciprocating operations.

2. Power vehicle units: Diesel units, gasoline-powered vehicle hydraulic systems, adaptable to vehicle driving bumping conditions, fixing vehicle-mounted energy-storage accumulators, buffering driving vibrations, protecting hydraulic pipeline interfaces.

3. Marine industry: Inland and coastal vessel hydraulic pressure stabilization systems, adaptable to cabin humidity and salt spray environments, positioning and fixing marine accumulators, reducing equipment displacement risk from hull sway.

4. Fire protection water supply: Pump room fire protection pressure stabilization equipment, fixing fire-protection dedicated energy-storage accumulators, ensuring stable pressurized operation of fire units, adaptable to pump room frequent start-stop conditions.

5. Chemical general equipment: Chemical workshop fluid transport, hydraulic energy storage units, adaptable to conventional weak corrosive environments, fixing pressure-stabilizing accumulators, avoiding pipeline joint loosening and leakage caused by vibration.

VI. Ordering Instructions

1. Standard ordering: Orders must include complete model name, e.g., for 25L, outer diameter 299mm accumulator clamp, complete model is NK-KG/Phi299, standard models come with rubber liner.

2. Non-standard ordering: If clamping dimensions, bracket thickness, anti-corrosion process, or mounting holes need adjustment, communicate working condition parameters with the manufacturer in advance, confirm the plan before custom production.

3. Product description: Manufacturer reserves the right to optimize product structure and adjust processes; after product iteration and optimization, cooperative customers will not be separately notified, optimized models can adapt to original same-specification accumulators.

VII. Frequently Asked Questions (FAQ)

Q1: Can this clamp be universally used for different brands of standard bladder accumulators?

A: As long as the accumulator tube has standard outer diameter dimensions, it can match the corresponding clamp model; non-standard special-shaped tubes can be customized with dedicated clamp specifications.

Q2: Does horizontal installation of large-volume accumulators require an upgraded thickened model?

A: For conventional workshop stable conditions, standard models are sufficient; for high-frequency vibration and outdoor heavy-load conditions, customized thickened load-bearing models are recommended for improved stability.

Q3: How to prevent rust for outdoor open-air use?

A: For indoor use, spray-coated anti-rust models are sufficient; for coastal, chemical corrosive factory areas, and open-air sites, hot-dip galvanized anti-corrosion models can be customized for improved rust resistance.

Q4: Can rubber liners be purchased separately for replacement after damage?

A: Individual purchase of original rubber liners in various specifications is supported, no need to replace the entire clamp set, saving maintenance procurement costs.

Q5: Can we visit the factory for large-quantity purchases?

A: The factory is located in Xikou Town, Ningbo, Zhejiang, long-term welcoming industry procurement and supporting merchants for on-site visits to production workshops, sample inspection, and long-term cooperation negotiation.

Q6: Can the clamp be reused after disassembly?

A: Metal brackets and steel bands can be repeatedly disassembled and reused; after multiple disassemblies, rubber liner elasticity may degrade, replacement with new liners is recommended to ensure shock-absorbing fit effectiveness.