How to operate a Mud gun?

Mud guns are meant to provide supplemental or primary mixing in mud tanks depending on the number being used and the pit size. They are best used in tank corners to keep solids from settling and a mud agitator is placed in the tank center.

Mud Gun
Mud Gun

How to operate the mud gun?

A. Safty information

TURN OFF. LOCK OUT, and TAG OUT the electrical power supply to the pumps feeding the mud guns before servicing.

Inspect the unit regularly, and replace damaged or worn components only with parts supplied by the original equipment manufacturer.

Before entering a mud tank for any reason, the mud agitators should be locked out and tagged out.

B. General maintenance

1. Grease the swivel once a week. Add (2) shots of a multipurpose NLGI no 2 grease.

2. Visually inspect the mud gun assembly for any leaks, loose fittings once a week. Repair as required.

3. Inspect mud gun jet nozzle for excessive wear. The nozzle has a 5/8” bore when new. The nozzle should be changed when the bore is 7/8” or higher. This should be done once a month.

Once installation is complete, the unit can be started by turning the feed pump on. The direction of discharge may be modified to suit the operators requirements by rotating the swivel.

How to calculate the mud gun qty on a mud tank

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Ditch Witch Directional drill mud system in Brazil

Ditch Witchis an American brand of underground construction equipment, the company is a source for trenchers, vibratory plows, backhoes, electronic guidance and locating tools, drill pipe, down hole tools, chain, teeth and sprockets, vacuum excavators, excavator-tool carriers, and compact utility machines.

GN 200 GPM Mud System
GN 200 GPM Mud System

Ditch Witch horizontal directional drill  is widely used all of the world , GN solids control provide horizontal directional drilling mud system/fluids treatment system for HDD rig. The basic features of such HDD mud system are compact, efficient, portable. It should be with the following functions:

1 recycling of drilling fluids from the mud pit, to re-use for the rig and less influence on the environment

2 Easy to be moved from one jobsite to another

3 compact footprint, do not need to disassembly any equipments during road transportation

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Positive displacement pump for sale

What is the difference in operation between positive displacement pump and centrifugal pump?

Positive Displacement Pumpswill not p roduce the same flow at a given speed (RPM) no matter the discharge pressure.

positive displacement pump
positive displacement pump

Positive Displacement Pump must not be operated against a closed valve on the discharge side of the pump because it has no shut-off head like Centrifugal Pumps. A Positive Displacement Pump operating against a closed discharge valve, will continue to produce flow until the pressure in the discharge line are increased until the line bursts or the pump is severely damaged – or both.

The positive displacement pump can be applied as

  • rotary lobe pump
  • progressing cavity pump
  • rotary gear pump
  • piston pump
  • diaphragm pump
  • screw pump

When positive displacement pumps serve as a screw pump for feeding drilling fluids decanter centrifuge, when you change the frequency of the main motor through the VFD control panel, the treating capacity of decanter centrifuge will change, so the flow rate need to be lessed.

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