Cqj Pre-Charging Unit for Bop Hydraulic Accumulator

• After-sales Service: Online Guide and Service
• Warranty: 1 Year
• Certification: API
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Mud, Water
• Model NO.: CQJ
• Structure: API
• Material: Rubber
• Code Name: Pre-Charging Unit
• Pressure Gauges (MPa): 25(Standard), 10, 40, 60
• Connection to Accumulator: a, B, C, D, E, T
• Hose(Meter): 2m (Standard)
• Transport Package: Standard Export Package
• Specification: 10~60 Mpa
• Trademark: Lake
• Origin: China
• HS Code: 843143
• Production Capacity: 1000PCS Per Month

Product Description

Product Description

1.Model code

CQJ-25-C-2
1      2     3   4
1,Code Name : Pre-Charging Unit 
2,Pressure gauges (MPa),25(standard)10,40,60; 
3,Connection to accumulator:A,B,C,D,E,T;
4,Hose (meter) =2m (standard)

 

2.General 

The pre-charge unit is used to charge or pressure for accumulator. While charging nitrogen bottles pressure must be capable of delivering a pressure higher than the desired accumulator gas pressure. The kit can also be used in conjunction with the gas bottle or mobile nitrogen pre-charging cart.

 

3.Structure

Standard type unit includes: Valve body complete with ring nut connection to accumulator gas valve, pressure gauge, bleed valve, checking valve connecting valve body to hose connection, 3m high charging hose complete with connections. A set of spare gaskets,Pressure gauges and its package case.

Product Parameters

Max. pressure	Acc. connection (Code)		Pressure gauges	Applications
10 MPa 25 MPa 40 MPa 60 MPa	M28×1.5	(B)	Φ63  ;M14×1.5 Φ63 connection ;M14×1.5 10,25,40,60MPa 25MPa(STAND). You can choose one of the three pressure gouges. Pressure gauge choice, table maximum range is 1.5~2.5 times of working pressure.	Diaphragm Acc.
	M14×1.5	(C)		China Standard Acc.
	8V1(7.7×0.794)	(D)		Bladder/Piston Acc.
	5/8"-18UNF	(E)		Bladder Acc.
	TR type(7/8" UNF)	(T)		Bladder Acc.

Charging Hose:

Charging Valve:

Company Profile

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.

FAQ

Why do you need to choose Lake Petro?

As a professional oil and gas service company, Lake Petro has much good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customers.

Can you make us the best quality products as well as a good price?

Yes. we can give you really high-quality products at a competitive price. We have a better understanding of the Chinese market, and with us, your money will be safe.

What is special compared with other companies?

First, we provide quality products, with BV and API certified; At the same time, we provide our customers with the best service after the sale, any time anywhere.