SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION

Long Plunger Primary String Pump for Steam Injection Thermal Recovery

The primary pipe string pump can realize the primary column operation to complete the steam injection and rotation extraction, which greatly reduces the operation cost.


The normal working process of the pump is basically the same as that of the ordinary tube pump. When steam injection is required, lower the rod and plunger of the oil extraction pump to the position of the pump. At this time, the steam injection channel is opened to inject steam.


When rotating pumping, the upper rod column of pumping rod to a certain height (1.2m+ anti flushing distance) is the lower starting point of the pump. After adjusting the system, the normal pumping operation can be performed.


Technical parameter:


Pump bore

(mm)

Length of plunger

(m)

Length of barrel

(m)

Size of connecting tubing

(in)

Range of stroke

(in)

Pump constant

Size of connecting sucker rod

Max outside diameter

(mm)

44



2 7/8TBG


2.23

CYG19

88.5

57

4.2~7.8

1.2+1.2

2 7/8TBG

3.0~6.0

3.69

CYG19

88.5

70



3 1/2TBG


5.52

CYG22

108


PRODUCT
Contact Us
  •                   susan@saigaogroup.com
    Fax:

    0531-69959201

    We Chat:

    lqg18653457231

    WhatsApp:

    +86-18653457231

    Add:

    Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Why Choose Us

Why Choose Us
  • AFTER-SALE AND SERVICE
    AFTER-SALE AND SERVICE

    Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.

  • PROFESSIONAL
    PROFESSIONAL

    Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.

  • QUALITY
    QUALITY

    The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.

  • INNOVATION
    INNOVATION

    Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products. 

THANK YOU FOR YOUR ATTENTION ON SAIGAO
Fill in and send the form to let us know your needs. We will get back with you ASAP.
Leave a Message