• BETTER PROTECTION OF ESP FROM EROSION AND AXIAL FORCE OF WELL FLUID

Protector

HJESP protectors include 338 series, 387 series, 513 series and 675 series. Each series can be divided into elastomer bag protectors, labyrinth protectors and combined protectors according to the structural form. We can also design protectors with special structures according to customer needs.

◆ 387 series, 400 series, 513 series and 675 series provide sand-proof reinforced protectors.

◆ High strength shaft, high temperature resistant rubber materials and high load bearings are selected to meet the application under extreme conditions.

◆ The settlement and capsule chamber can be assembled into various structural forms according to the needs to meet different downhole conditions and customer needs.

TECHNICAL CHARACTERISTICS

Protector SeriesOD mm (in)ConfigurationLength mm (in)Weight kg (ib)
33886(3.38)BPBSL1769(69)46(101.2)
38798(3.87)BPBSL1869(73)60(132.2)
BPBSL/HL1906(75)62(136.6)
LSL1600(63)42(92.5)
513130(5.13)BPBSL1852(73)
103(226.9)
BPBSL/HL1896(75)
106(233.5)
LSL1639(64)76(167.4)
675172(6.75)BPBSL/HL2517(99)230(506)


FEATURE CODE

Labyrinth Chamber

Elastomer Bag Chamber

Series Chamber

Parallel Chamber

High Load-Bearing

High Strength Shaft

Corrosion Resistant Coating

Corrosion Resistant Materials

L

B

S

P

HL

HSS

CRC

CRM


See what we can do

Provide customers with more high-quality products and services！

If you are interested in our company and our products, pls pay a visit to our factory, and you can also communicate with us through online consultation, request form submission, send email, call us!


HJESP will be happy to provide you with some product information and application knowledge, as well as the the 24 hours quick response.

LOGOlv.png

Leave A Message

We will keep your information confidential, please fill in the blanks marked with "*"

SUBMIT