How to handle loose caps and leakage?

Check if the air pressure is stable, whether the gripper jaws are worn, or recalibrate the setpoint with a torque meter.

How to ensure consistent torque for every cap?

Each head of this pump cap tightening machine is controlled by an independent servo closed-loop; the motor stops instantly upon reaching the setpoint.

How to solve severe dip-tube bending?

Check the dip-tube guiding mechanism. This high-speed pump cap applicator is equipped with arc guide rails to effectively prevent bending.

What if the nozzle orientations are inconsistent?

Adjust the orientation parameters of the optical sensor, or add an orientation compensation action after capping.

Can it handle pump heads without dip tubes?

Absolutely. Simply disable the dip-tube guiding function on the touchscreen.

Detergent Liquid Pump Head Capping Equipment

Name: Detergent Liquid Pump Head Capping Equipment
Brand: CHANGZHOU RUN-TECH MACHINERY CO.,LTD
SKU: 2312321775

Jiangsu, ChinaCHANGZHOU RUN-TECH MACHINERY CO.,LTD

US$52,000.00-55,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

RT-6C

Automatic Grade

Automatic

Packaging Material

Plastic

Application

Cosmetics, Cleaning, Detergent, Drinks, Oil, Dairy Products, Skin Care Products, Hair Care Products, Tea, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, Seasoning

Usage

Outpacking

Type

Cap Sealing Machine

Packaging Material Mechanical Properties

Full Automatic Filling and Sealing Machine

Material Type

Liquid

Brand

Run-Tech

Automatic Degree

Fully Automatic

Capacity

60-100 B/H

Suitable Cap

Pump Cap

Cap Style

Trigger Cap/Pump Cap/Round Cap

with Cap Preses or Not

Yes

Machine Style

High Speed Rotary Type

Machine Material

Stainless Steel 304/316

Capping Heads

6 Heads

Heads Numbers

6 Heads

High Speed or Not

High Speed

Capping Usage

Bottle Sealing

Transport Package

Wood Case

Specification

1000ml-5000ml

Origin

China

Key features

The three-claw flexible gripping structure perfectly adapts to various daily chemical pump heads like dish soap, ensuring a firm grip without surface scratches.

The servo-driven cap sorting track feeds caps smoothly, drastically reducing jam rates and mechanical noise.

High-sensitivity photoelectric sensors monitor in real-time and stop instantly when bottles are missing, reducing material waste and idle running from the source.

Modular quick-change tooling design completes changeovers for different pump cap diameters within minutes.

The fool-proof cap feeding design automatically rejects and returns inverted or tilted caps, ensuring perfect positioning at the workstation.

Addressing thread tolerances in different batches, this servo capping machine automatically compensates for angular differences to ensure absolute orientation accuracy.

By changing the gripping head, one machine easily accommodates detergent pump heads, standard screw caps, or trigger sprayer caps.

Core contact parts use quick-install clamps, allowing tool-free disassembly and cleaning to meet strict hygiene standards.

Equipped with a fully enclosed transparent guard and safety lock; opening it instantly stops the capping machine to ensure safety.

Every machine undergoes a rigorous 24-hour full-load operation test before shipment, ready for immediate production upon delivery.

Company profile

CHANGZHOU RUN-TECH MACHINERY CO.,LTDJiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2026-03-02Nearest Port: shanghai, ningboAverage Response Time: ≤9.03hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DAP, DDP

About Our Factory & Business Background

AddressNo 22 Qingyang Road, Xuejia Town, Xinbei District, Changzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsHigh Speed Filling Machine, High Speed Rotary Capping Machine, Hot Melt OPP Labeling Machine, Shrink Sleeve Labeling Machine, Self-Adhesive Labeling Machine for Bottles, Cartoning Packing Machine

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What information should I provide before quotation?

Provide cap photos, material, diameter, height, bottle mouth size, and target capacity. Physical samples are recommended for the most accurate tooling configuration of the capping machine.

Q:Can this automatic pump capping system handle both dish soap and laundry liquid?

Yes, as long as the cap specifications are similar, you just need to recall different recipes on the touchscreen.

Q:Can the machine be compatible with various cap sizes?

Yes. This detergent bottle screwing equipment uses a modular design; replacing a few quick-release parts makes it compatible with different pump cap sizes.

Q:How to evaluate the capacity?

Do not just look at the nameplate speed; consider bottle shape, cap type, dip-tube length, and filling machine matching.

Q:What if over-tightening causes the pump head to jam?

Simply lower the torque setpoint on the touchscreen of the servo capping machine. Our system features overload protection.