Low temperature and low pressure water loss instrument GBT16783.1-2006

NegotiableUpdate on 09/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The DW-2A low-temperature and low-pressure water loss instrument adopts a stainless steel drilling fluid cup with a rated working pressure of 0.69MPa, an effective filtration area of 45.6cm2, and a drilling fluid cup capacity of 240ml

Product Details

Product Introduction

Under the action of pressure difference, drilling fluid will undergo filtration, that is, the phenomenon of free water in the drilling fluid penetrating into the pores or gaps of the wellbore rock.Low temperature and low pressure water loss instrumentIt is used to simulate the filtration and cake formation characteristics of drilling fluid under static conditions inside the well.DW-2A typeLow temperature and low pressure water loss instrumentUsing stainless steel drilling fluid cup, rated working pressure0.69MPa， The effective filtration area is 45.6cm2, and the capacity of the drilling fluid cup is 240ml. It is equipped with a gas source device and can also be used in the laboratory with a low-pressure manifold (optional) and a nitrogen cylinder.
Model and Specifications　　

model	name	configuration
DW-2A	Low temperature and low pressure water loss instrument	A set of stainless steel drilling fluid cups
DW-2	Low temperature and low pressure water loss instrument	a setaluminiumQuality drilling fluid cup

Main technical parameters　　

name	Technical Specifications
Filtration area	45.6cm2
work pressure	0.69MPa
Maximum pressure of drilling fluid cup	1MPa
Injection volume of drilling fluid cup	240ml

name	model	Overall dimensions	Package dimensions	Net weight	gross weight
Low temperature and low pressure water loss instrument	ZNS-2A	190×140×380mm	620×300×490mm	5.1kg	11.7kg
Low temperature and low pressure water loss instrument	ZNS-2	190×140×380mm	620×300×490mm	5kg	11kg