...

Manual pipe cleaning

Manual pipe cleaning is a system of using specialized tools to safely and effectively clean pipes of obstructions. It is an effective way of removing food, grease, soap, dirt, and other materials that can accumulate in pipes and lead to blockages. The process combines high-pressure jets of water with mechanical tools to perform the cleaning. Advantages include a safe and more effective process than other alternatives, lower costs compared to chemical cleaners, and improved sanitation because no hazardous materials remain after the procedure. Manual pipe cleaning is an ideal solution for clearing pipes of debris and restoring free flow.

Recommendation points



What devices are there for manually cleaning sewer, heating and chimney pipes? What devices are there based on a plumbing cable? How much do modern hand tools cost? What is their principle of operation? You can find answers to these questions in our article..

The problem of wear and clogging of sewer pipes has been known since their inception. The reasons can be different, from careless use to accidents, but the result is always the same โ€“ the pipe must be returned to sufficient (former) permeability.

For convenience, several terms should be immediately explained:

  1. Cleaning device (PU) โ€“ a device, device or machine designed for cleaning pipes. Consists of activator and cleaning tool.
  2. Cleaning device activator (APU) โ€“ PU element, with the help of which an effort is created to overcome the blockage and cleaning.
  3. A cleaning tool (PO) is a PU element that directly destroys or removes blockages.

All methods of pipe cleaning are subdivided according to the applied force and, as a consequence, in terms of efficiency, into manual, driven and pressure. Drive machines are additionally classified according to drive power.

Manual pipe cleaning methods

The method involves manual activation and control of the cleaning tool. The rotary or stubborn force created on the activator is transmitted to the cleaning tool. Devices do not contain electrical parts.

Sewer cleaning tape

The main element of the device is an elastic continuous steel strip 12โ€“25 mm wide and 2โ€“3 mm thick. The length can vary from 10 to 60 m. Designed only for punching blockages.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Cleaning tool โ€“ lance-shaped tip that breaks through the blockage.

Activator โ€“ the tape is pushed through the pipes manually.

Principle of operation โ€“ the tip breaks through the blockage.

Sewer tapes:

Name Parameters Price, rub.
KERN Stahlband KS-1207, Germany Length 7.5 m, thickness 2 mm, weight 1.36 kg 1,400
KERN Stahlband KS-1923, Germany Length 23 m, thickness 2 mm, weight 5 kg 4300
General Pipe Cleaners 25BH, USA Length 7.6 m, thickness 2 mm, weight 1.45 kg 1,600
General Pipe Cleaners 75CH, USA Length 23 m, thickness 2 mm, weight 5 kg 4650
Electric Eel 1 / 2FST50, USA Length 15 m, thickness 1.6 mm, weight 4.6 kg 3200
Electric Eel 3 / 4FST100, USA Length 30 m, thickness 3.2 mm, weight 17.1 kg 12 100
RIDGID E-2724, USA Length 7.6 m, width 2 mm, weight 1.4 kg 3200
RIDGID E-2737, USA Length 15 m, width 2 3 mm, weight 7.3 kg 9 050

Plumbing cables

This PU has been known for a long time โ€“ one of the first methods of removing blockages. Such a cable consists of a flexible shaft, entwined with a rigid wire, and an activator handle (โ€œdouble leverโ€ system). The core can be made in different ways, but the main feature is that the cable cannot be bent or broken.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

In modern design, they can have a plastic shell (so as not to spoil the sanitary ware) and more comfortable ergonomic handles. Also, plumbing cables are subdivided into โ€œhouseholdโ€ ones, with the help of which they solve problems in living quarters, and professional ones โ€“ they clean street and sewage systems..

Cleaning tool โ€“ a tip with hooks or threads, a partially untwisted wire at the end of the cable.

Activator โ€“ bearing knob or just a metal tube with a retainer.

Principle of operation โ€“ an elastic cable, pinched in the crank, transfers rotation to the software, which destroys the blockage. If the blockage has a fibrous structure, the hook winds up and removes it.

Plumbing cables:

Name Parameters Price, rub.
Home series
Remer, Italy Met. plastic sheathed rope, 2.5 mx 8 mm, 0.8 kg 115
BIBER, China Galvanized spring wire rope, 3.5 mx 5.5 mm, 1.2 kg 156
Bradex โ€œPlumberโ€, China Plastic with steel core, 1.2 mx 12 mm, 1 kg 170
FIT, China Galvanized steel, 10m x 9mm, 3.2kg 720
Professional series
โ€œFLEXICORโ€ 25FL2, Russia Stainless steel, 7.5 mx 10 mm, 3.6 kg 3600
Gerat, Taiwan Steel twisted wire with a core, 7.5 mx 13 mm, 11.2 kg 6,200
ROTHENBERGER ROPOWER HANDY 71975, Germany Stainless steel wire and core, plastic knob, 12 mx 12 mm 9 100
Gerat, Taiwan Twisted steel wire with a core, 23 mx 13 mm, 24.5 kg, add. items included 10 800
โ€œFLEXICORโ€ 100FL3, Russia Stainless steel, 23 mx 13 mm, 26.5 kg 17200

Auto-feeding hand drums (โ€œturntablesโ€)

They are a rope with a twisted sheath made of elastic stainless wire. The cable is placed in a movable drum to which the handle is attached.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Auto feed function. The handle has a trigger with a drive in the form of three static ball bearings covering the cable. When the trigger is pressed, the bearings compress the cable spiral, and a translational movement occurs โ€“ the spiral, rotating around the axis, passes through the stationary rollers and gradually removes the cable from the drum.

During operation, the device is suspended by the operator. The drum always has a handle for rotation and an adapter for connecting an electric activator โ€“ a screwdriver or drill.

Cleaning tool โ€“ pear-shaped wire spiral.

Activator โ€“ hand crank or drill.

Manual cleaning drums:

Name Parameters Price, rub.
RIDGID Kwik-Spin with AUTOFEED, USA Working diameter โ€“ up to 50 mm
Rope โ€“ ร˜ 6.3 mm, length 7.7 m
Weight โ€“ 1.6 kg
1,500
RIDGID POWER SPIN with AUTOFEED, USA Working diameter up to 50 mm
Rope โ€“ ร˜ 6.3 mm, length 7.7 m
Weight โ€“ 2.2 kg
Reinforced construction, met. drum cover
2700
RIDGID K-25-BP, USA Working diameter โ€“ up to 50 mm
Rope โ€“ ร˜ 8.0 mm, length โ€“ 7.7 m
Weight โ€“ 3.6 kg
Aluminum parts
7 650
RIDGID K-25-DH, USA Working diameter โ€“ up to 50 mm
Rope โ€“ ร˜ 8.0 mm, length โ€“ 7.7 m
Weight โ€“ 3.6kg
Swivel head
8550
Electric Eel HE-1 / 4E15, USA Working diameter โ€“ up to 75 mm
Rope โ€“ ร˜ 6.4 mm, length โ€“ 4.6 m
Weight โ€“ 2.4 kg
3500
Electric Eel Model HE-5 / 16E35, USA Working diameter โ€“ up to 75 mm
Rope โ€“ ร˜ 8.0 mm, length โ€“ 10.7 m
Weight โ€“ 4.2 kg
5 350
ROTHENBERGER ROSPI, Germany Working diameter โ€“ up to 50 mm
Rope โ€“ ร˜ 6.4 mm, length โ€“ 4.5 m
Weight โ€“ 1.4 kg
4950
ROTHENBERGER ROSPI 10 H + E PLUS, Germany Working diameter โ€“ up to 70 mm
Rope โ€“ O 10 mm, length โ€“ 10 m
Weight โ€“ 4.8 kg
17,050

Stationary drum with manual activation

It is an enlarged version of a manual โ€œturntableโ€ with full functionality. The drum is installed in a tubular frame, which serves as a handle for carrying and holding during operation. Otherwise, the device completely repeats the manual version..

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Manual โ€œturntablesโ€ for pipe cleaning:

Name Parameters Price, rub.
General Pipe Cleaners โ€œOsa-miniโ€ 400 (450FL2), USA Working diameter โ€“ 40-100 mm
Rope โ€“ O 10 mm, length โ€“ 15 m
Weight โ€“ 13.2 kg
Nozzle โ€“ drill
17200
General Pipe Cleaners โ€œOsa-miniโ€ 400 (475FL3-DH), USA Working diameter โ€“ 50-150 mm
Rope โ€“ O 13 mm, length โ€“ 23 m
Weight โ€“ 25.5 kg
Nozzle โ€“ articulated drill
25800
Electric Eel KK-1 / 2IC50, USA Working diameter โ€“ 32-100 mm
Rope โ€“ O 13 mm, length โ€“ 15 m
Weight โ€“ 25.4 kg
Swivel head, Shark Tooth knife
23100
Electric Eel KK-1 / 2IC100, USA Working diameter โ€“ 32-100 mm
Rope โ€“ O 13 mm, length โ€“ 30 m
Weight โ€“ 37.2 kg
Swivel head, Shark Tooth knife
31,600
ROTHENBERGER 3S, Germany Working diameter โ€“ 4-100 mm
Rope โ€“ O 13 mm, length โ€“ 15 m
Weight โ€“ 17.5 kg
30,500

Other devices for manual cleaning

In search of a convenient combination, engineers created combined fixtures for domestic use.

Spiral for sanitary ware

Device for gentle cleaning of water locks, siphons and elbows of toilet bowls, urinals, sinks, trouble and other sanitary ware products. It is a small combined plastic knob with a handle on bearings and a flexible elastic cable in a plastic sheath. Designed for household use.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Spirals for cleaning sanitary ware:

Name Parameters Price, rub.
ROTHENBERGER WC-BLITZ RO-3, Germany Working length 1 m, weight 2.5 kg 1,700
RIDGID K-3, USA Working length 1 m, weight 1.9 kg 1850
RIDGID K-6, USA Working length 2 m, weight 2.5 kg 3050
General Pipe Cleaners HB-150, USA Working length 1.5 m, weight 2.5 kg 2200

Pneumatic plunger

Manual pump with a nozzle in the form of a plunger suction cup.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Cleaning tool โ€“ air. Activator โ€“ hand pump.

Pneumatic plungers:

Name Price, rub.
ROTHENBERGER ROPUMP, Germany 1,650
KERN, Germany 3400
ROTHENBERGER ROPUMP SUPER PLUS, Germany 6 300

Air gun

The improved pump with the function of accumulating air under pressure. A small reservoir the size of a polyurethane foam cylinder serves as a pneumatic chamber. Air is blown into it manually, then air is released by the trigger. A hose is attached to the chamber, which directs the air stream to the blockage. The distance between the gun and the blockage is up to 50 meters. It is possible to connect a compressor and clean radiators.

Modern approach to sewerage maintenance. Part 2. Manual pipe cleaning

Cleaning pneumatic guns for sanitary ware manufactured by General Pipe Cleaners, USA:

Model Price, rub,
Typhoon TN 16800
Typhoon TNS 34300
Typhoon TNS-B 48300

In the next article we will talk about mechanized pipe cleaning devices with electric and gasoline engines, as well as hydrodynamic machines..

Rate the article
( No ratings yet )
Recommender Great
Tips on any topic from experts
Comments: 1
  1. Clara Richardson

    Can you provide some tips or techniques for manual pipe cleaning?

    Reply
Add comments