700 Weatherford Rotaflex Type Pump Unit Jack with Motor

• Customization: Available
• After-sales Service: 24hour
• Warranty: 12 Month
• Model NO.: 700
• Certification: ISO 9001:2000, API
• Condition: New
• Transmission: Mechanical
• Pumping Way: With Rod
• Type: Conventional Beam
• Gear Box: API Standard
• API: 11e
• Motor: Electric Motor
• Belt: Motor Belt
• Brake: with Brake Assy
• Spare Parts: Bearings
• Model: 1150 700 10000
• Material: Carbon Steel
• Accessories: Polished Rod Clamps
• Weight: 21500kg
• Transport Package: Standard Export Packing
• Specification: 1150 700 C456D-305-144
• Trademark: SEACO
• Origin: Shandong China
• HS Code: 84314310
• Package Size: 112.00cm * 110.00cm * 18.00cm
• Package Gross Weight: 35000.000kg

Product Description

 700 Weatherford Rotaflex Type Pump Unit Jack with motor 
  1150 Model Weatherford Bellt  Rotaflex type Pump Unit Jack 
API 11E Walking Beam Pumping Unit Jack oil Pump Jack 

 

Product Description

 700 Weatherford Rotaflex Type Pump Unit Jack with motor 

1,Product description

The ROTAFLEX type pumping units is the patented product of

Weatherford of American. It has mixed together major features and advantages of all kind of pumping units through years of research and development. As a unique engineering breakthrough, the 100%

mechanical ROTAFLEX is especially suitable for producing high volume fluid in deep wells with rod pump and heavy oil recovery. We had developed up to seven types. Lots of products had been

exported to America, Canada, Cuba, Argentina, Kazakhstan, Uzbekistan, Middle East and other countries in addition to be using in Shengli, Dagang, Liaohe oilfield and almost every big oilfield in China. It has proved that the pump unit with the international advanced level combines the advantages of high efficiency, reliability and energy saving.

 700 Weatherford Rotaflex Type Pump Unit Jack with motor 
Main Advantages:

1. Slow, Long Strokes: Long stroke make high coefficient of fullness, less fluid pounding;Slow period means less wear on downhole equipments and little cost.

2. Belt Transmission: A long life heavy duty belt transmission can absorb the shock during stroke reverse, thus effectively reduce the stress on downhole components to make rod strings run smoothly.

3. Low Torque Demand: The torque demand is greatly reduced due to the short torque arm which is only 0.46m. Thereby, smaller prime mover and gear box may be possible which can cut down energy costs by 10% to 40% comparing to other manual lift system.

4. Optimum Structure Design, Safety and Convenience: Two sets of brake systems with the automatic braking device ensure the units safety absolutely; enclosed unit design makes the units folded up and convenient during shipping, moving safely.

5. High Reliability and Low Maintenance: High reliability by using antifriction bearings, heavy duty belt, heavy load sleeve roller chains, mechanical balance, perfectly lubricating system and self-protection and enclosed unit design ensure to carry load evenly and perfect rigidity through optimum design.

6. Auxiliary system is fairly complete, not only for high volume production, but also for deep wells low volume production.

2,Technical parameters
 700 Weatherford Rotaflex Type Pump Unit Jack with motor 

Model		C320D-256-144
Rating horsehead load (lbs)		25600
Basic Parameters	Stroke lengths         (in)	144  124  106
	stroke frequency   (r/min)	6  8  10
	Balanced type	crank balance
Gear Reducer	Model	320D
	Rated torque      (in. lbs)	320000
	Gear type	Double Reduction Herring bone(double helical)
	Gear ratio	28.81
	Reducer pulley diameter  (in)	44"
	Pulley groove type	5C
Balance Assembly	(×4) Weight of counterweight (lbs)	2750×4
	(×2)   weight of crank       (lbs)	3064×2
Structural  Unbalance (lbs)		214
ECB     (lbs)		18010
Make place type of horsehead while workover		hanging
(××) Overall Dimensions Length×Width×Height      (in)		402×122×279
Total weight (Kg)		20500

3,Product photo

4,C Pumping Unit Packing list

Bracket	External dimensions   m (L×W×H)	Weight(Kg)	Quantity	Remarks
Bracket1	7500*2200*2080	8821	1
Bracket2	3300*2050*1370	7482	1
Bracket3	1000*550*1200	2067	2
Total weight KG	21437

5,Product types List and specifications:

No.	Designation	Structure Capacity (kN)	Stroke (m)	Strokes per minute (min-1)	Motor Type	Reducer torque (kN.m)	Total mass (t)	Unit size L W H (m)
1	CYJW5-2.5-13HF	50	2.5, 2.1, 1.7	5,7,9	Y200L-8	13	11.1	7.0×1.9×6.6
2	CYJW5-2.5-18HF	50	2.5, 2.1, 1.7	5,7,9	Y200L-8	18	12.1	7.0×2.0×6.6
3	CYJW6-3-18F	60	3,2.5,2.1	5,7,9	YMJ180L-6	18	13.2	7.9×2.0×6.9
4	CYJW8-3-18F	80	3,2.5,2.1	6,8,10	Y225S-8	18	15.5	8.1×2.0×6.9
5	CYJW8-2.5-26F	80	2.5,2.1,1.6	6,8,10	Y225S-8	26	14.9	8.1×2.2×6.7
6	CYJW8-3-26HF	80	3,2.5,2	6,8,10	Y200L1-6	26	14.9	7.6×2.1×6.9
7	CYJW8-3-26F	80	3,2.5,2.1	6,8,10	Y225S-8	26	16.2	8.1×2.2×6.9
8	CYJW10-1.8-18F	18	1.88,1.54,1.20	6,9,12	Y225M-8	18	14.7	8.1×2.2×6.7
9	CYJW10-2.5-26F	100	2.5,2.1,1.6	6,8,10	Y250M-8	26	20.1	8.1×2.1×6.7
10	CYJW10-4.8-48HF	100	4.8,4.2,3.6	4,6,8	Y250M-8	48	25	10.5×2.52×9.5
11	CYJW10-4.8-53HF	100	4.8,4.2,3.6	4,6,8	Y250M-8	53	25.8	11×2.52×9.5
12	CYJW12-2.5-26F	120	2.5,2.1,1.6	6,8,10	Y250M-8	26	20.6	8.1×2.1×6.7
13	CYJW12-3.6-37F	120	3.6,3,2.4	5,7,9	Y280S-8	37	23.3	8.9×2.3×7.8
14	CYJW12-3.6-53F	120	3.6,3,2.5	5,7,9	Y280S-8	53	25.5	8.9×2.3×7.8
15	CYJW12-4.8-53HF	120	4.8,4.2,3.6	4,6,8	Y250M-8	53	26.3	11×2.52×9.5
16	CYJW12-4.8-73HF	120	4.8,4.2,3.6	4,6,8	Y280M-8	73	29.2	10.9×2.52×9.8
17	CYJW14-3.0-37F	140	3.0,2.5,2.0	6,8,10	Y280S-8	37	23.6	8.7×2.3×7.5
18	CYJW14-3.6-53F	140	3.6,3,2.5	6,8,10	Y280M-8	53	26.9	10×2.6×9.1
19	CYJW14-4.2-53F	140	4.2,3.6,3	5,7,9	Y280M-8	53	29.7	10.5×2.9×9.6
20	CYJW14-4.2-73F	140	4.2,3.6,3	5,7,9	Y280M-8	73	32.6	10.8×2.9×9.1
21	CYJW14-4.2-105F	140	4.2,3.6,3	5,7,9	Y315S-8	105	37.2	10.7×2.9×9.1
22	CYJW14-4.8-73HF	140	4.8,4.2,3.6	5,7,9	Y280M-8	73	34.7	11.8×2.9×9.5
23	CYJW14-4.8-89HF	140	4.8,4.2,3.6	4,6,8	Y280M-8	89	33.5	10.8×2.9×9.5
24	CYJW16-4.8-73F	160	4.88,4.2,3.6	4,6,8	Y315S-8	73	34.9	11.3×2.9×9.6
25	CYJW16-4.8-89HF	160	4.88,4.2,3.6	4,6,8	Y315S-8	89	33.8	11.5×2.9×9.6
26	CYJW16-4.8-105F	160	4.88,4.2,3.6	4,6,8	Y315S-8	105	39	12.0×2.9×10.4
27	CYJW16-5.5-105HF	160	5.5,4.7,4	4,6,8	YMJ280S-8	105	39.4	12.0×3.1×10.8

 

NO.	Designation	Structure Capacity (lbf×10^2)	Stroke (in)	Strokes per minute	Motor Type	Reducer torque (10^3lb.in)	Total mass(t)	Unit size L W H (m)
1	CW114-109-100HF	109	100,86,67	5,7,9	Y200L-8	114	11.1	7.0×1.9×6.6
2	CW160-109-100HF	109	100,86,67	5,7,9	Y200L-8	160	12.1	7.0×2.0×6.6
3	CW160-133-120F	133	120,100,86	5,7,9	YMJ180L-6	160	13.2	7.9×2.0×6.9
4	CW160-173-120F	173	120,100,86	6,8,10	Y225S-8	160	15.5	8.1×2.0×6.9
5	CW228-173-100F	173	100,86,64	6,8,10	Y225S-8	228	14.9	8.1×2.2×6.7
6	CW228-173-120HF	173	120,100,86	6,8,10	Y200L1-6	228	14.9	7.6×2.1×6.9
7	CW228-173-120F	173	120,100,86	6,8,10	Y225S-8	228	16.2	8.1×2.2×6.9
8	CW160-200-74F	200	74,64,48	6,9,12	Y225M-8	160	14.7	8.1×2.2×6.7
9	CW160-213-74F	213	74,64,48	6,9,12	GAS ENG.	160	14.7	8.1×2.2×6.7
10	CW228-213-100F	213	100,86,74	6,8,10	Y250M-8	228	20.1	8.1×2.1×6.7
11	CW456-213-192HF	213	192,168,144	4,6,8	Y250M-8	456	25.8	11×2.52×9.5
12	CW228-256-100F	256	100,86,74	6,8,10	Y250M-8	228	20.6	8.1×2.1×6.7
13	CW228-256-100F	256	100,86,74	6,8,10	GAS ENG.	228	20.6	8.1×2.1×6.7
14	CW320-256-144F	256	144,120,100	5,7,9	Y280S-8	320	23.3	8.9×2.3×7.8
15	CW456-256-144F	256	144,120,100	5,7,9	Y280S-8	456	25.5	8.9×2.3×7.8
16	CW456-256-192HF	256	192,168,144	4,6,8	Y250M-8	456	26.3	11×2.52×9.5
17	CW640-256-192HF	256	192,168,144	4,6,8	Y280M-8	640	29.2	10.9×2.52×9.8
18	CW320-305-120F	305	120,100,86	6,8,10	Y280S-8	320	23.6	8.7×2.3×7.5
19	CW320-305-120F	305	120,100,86	6,8,10	GAS ENG.	320	23.6	8.7×2.3×7.5
20	CW456-305-144F	305	144,120,100	6,8,10	Y280M-8	456	26.9	10×2.6×9.1
21	CW456-305-168HF	305	168,144,120	5,7,9	Y280M-8	456	29.7	10.5×2.9×9.6
22	CW640-305-168F	305	168,144,120	5,7,9	Y280M-8	640	32.6	10.8×2.9×9.1
23	CW912-305-168F	305	168,144,120	5,7,9	Y315S-8	912	37.2	10.7×2.9×9.1
24	CW640-305-192HF	305	192,168,144	5,7,9	Y280M-8	640	34.7	11.8×2.9×9.5
25	CW640-365-192F	365	192,168,144	4,6,8	Y315S-8	640	34.9	11.3×2.9×9.6
26	CW912-365-192F	365	192,168,144	4,6,8	Y315S-8	912	39	12.0×2.9×10.4
27	CW912-365-216HF	365	216,192,157	4,6,8	YMJ280S-8	912	39.4	12.0×3.1×10.8