MODEL
|
INLET FLOW RATE(M3/MIN)
|
PRESSURE RISE(KPA)
|
MOTOR(KW)
|
|
HDRD100
|
4.04-16.8
|
9.8-98
|
3-37
|
HDRD125
|
6.07-24.5
|
9.8-98
|
4-55
|
HDRD127
|
7.64-29.7
|
9.8-88.2
|
5.5-55
|
HDRD130
|
10.0-36.9
|
9.8-78.4
|
5.5-75
|
HDRD150
|
12.7-39.3
|
9.8-68.6
|
7.5-55
|
|
HDRE140
|
9.8-31.5
|
9.8-98
|
7.5-75
|
HDRE145
|
12.4-38.7
|
9.8-98
|
7.5-90
|
HDRE150
|
16.4-49.7
|
9.8-98
|
11-110
|
HDRE190
|
21.3-62.5
|
9.8-78.4
|
11-110
|
HDRE200
|
27.6-76.7
|
9.8-78.4
|
11-132
|
|
HDRE250
|
37.6-97.7
|
9.8-68.6
|
15-160
|
|
HDRF240
|
38.9-78.0
|
9.8-98
|
15-185
|
HDRF245
|
47.5-97.4
|
9.8-98
|
18.5-200
|
HDRF250
|
61.6-120.4
|
9.8-98
|
22-250
|
HDRF290
|
75.8-144.5
|
9.8-78.4
|
30-250
|
HDRF295
|
81.0-152.5
|
9.8-78.4
|
30-250
|
HDRF297
|
87.5-167.7
|
9.8-78.4
|
30-280
|
HDRF300
|
101.5-188.7
|
9.8-78.4
|
37-315
|
HDRF350
|
126.0-224.9
|
9.8-58.8
|
45-280
|
|
HDRG300
|
128.3-196.0
|
9.8-98
|
45-400
|
HDRG350
|
159.3-231.6
|
9.8-98
|
45-450
|
HDRG400
|
203.1-290.9
|
9.8-83.3
|
55-450
|
HDRG445
|
229.7-327.8
|
9.8-78.4
|
75-500
|
HDRG450
|
262.4-366.2
|
9.8-73.5
|
75-560
|
HDRG500
|
327.4-452.4
|
9.8-63.7
|
90-560
|
（1）Pressure changes automatically when system resistance changes.
（2）Oil free, no oil pollution with conveying medium.
（3）Wide range of pressure and capacity, fitting for most industrial application.
（4）Several sealing methods, can serve for different need.
（5）Advanced structure and reliable operating performance, long service life.
Widely used in electric power industry, petro-chemical, fertilizer, metallurgy, steel, oxygen producing, cement, textile, food, paper making, dust collecting, aquatic farming, sewage treatment, pneumatic conveying, gas transportation, coal mine, etc.
1. Q: Delivery Time
A: It depends on the model and quantity, we can arrange delivery within one week. Pls confirm this with our sales before order.
2. Q: Delivery term
A: by sea, by air, or train are ok.
3. Q: MOQ
A: 1 set, we can accept 1 set roots blower order, no matter how many you want to buy, we can accept.
4. Q: payment term
A: T/T, L/C, cash, Ali pay, pay by wechat, etc.
5. Q: Package type
A: Plywood crates. For large size package, we have steel frame inside to ensure the package is strong enough for delivery.
6 Q: Warranty
A: 12 months since customer receiving the goods.
7. Q: Standard Accessories includes
A: For whole set roots blower, accessories includes: common base, inlet silencer, outlet silencer, check valve, pressure gauge, safety valve, flexible joint, v-belts, belt cover, pulleys, bolts & nuts, etc.
If there's any needs for other accessories, pls note it out before order.
We also could provide bare shaft blower only.
8. Q: Customers countries
A: We have 30 years' experience in this field, almost customers from all over the world are buying and using our roots blowers and vacuum pumps, countries including: Pakistan, Indonesia, Malaysia, Vietnam, Thailand, Russia, Mexico, America, Ecuador, Brazil, India, Belarus, Norway, South Africa, and so on.
